{"product_id":"chelated-copper-edta-fertilizer-14-cu","title":"Chelated Copper EDTA Fertilizer - 14% Cu","description":"\u003c!-- ═══════════════════════════════════════════════════════════════\n     Chelated Copper EDTA 14% Fertilizer - Greenway Biotech Product Page\n     Version: 2.6.7 | Updated: February 2026\n     Architecture: Modular CSS + Dispatcher Calculator Pattern\n     Blog Articles Linked: 3 (Sulfate vs Chelated, Essential Micronutrients, 7 Ways Copper Sulfate)\n     Blog Articles TODO: 1 needed (Copper Deficiency Symptoms \u0026 Correction Guide)\n     ═══════════════════════════════════════════════════════════════ --\u003e\n\n\u003cdiv class=\"gwb-product\"\u003e\n\u003cdiv class=\"wrapper\"\u003e\n\n\u003c!-- HERO SECTION --\u003e\n\u003ch1\u003eChelated \u003cspan class=\"green\"\u003eCopper EDTA\u003c\/span\u003e Fertilizer\u003c\/h1\u003e\n\u003cp class=\"hero-subtitle\"\u003ePremium chelated copper with 14% Cu-EDTA for superior bioavailability. EDTA chelation ensures stability across pH 4–9, delivering 3–5× better absorption than copper sulfate. CDFA registered, independently tested for heavy metals.\u003c\/p\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"trust-badges\"\u003e\n  \u003cspan class=\"badge\" aria-label=\"Lab Tested for Purity\"\u003e🔬 Lab Tested for Purity\u003c\/span\u003e\n  \u003ca href=\"\/pages\/about-us\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"badge\" aria-label=\"Made in USA\"\u003e🇺🇸 Made in USA\u003c\/a\u003e\n  \u003cspan class=\"badge\" aria-label=\"90-Day Money-Back Guarantee\"\u003e🛡️ 90-Day Guarantee\u003c\/span\u003e\n  \u003ca href=\"\/pages\/returns\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"badge\" aria-label=\"Free Shipping on orders over 100 dollars\"\u003e🚚 Free Shipping $100+\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- IDEAL APPLICATIONS --\u003e\n\u003csection class=\"best-for\"\u003e\n  \u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n  \u003cdiv class=\"best-for-grid\"\u003e\n    \u003cdiv class=\"best-for-item\"\u003e\n      \u003cdiv class=\"best-for-icon\" aria-hidden=\"true\"\u003e🌱\u003c\/div\u003e\n      \u003cdiv class=\"best-for-name\"\u003eField Crops\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e2–4 lbs\/acre\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"best-for-item\"\u003e\n      \u003cdiv class=\"best-for-icon\" aria-hidden=\"true\"\u003e🍃\u003c\/div\u003e\n      \u003cdiv class=\"best-for-name\"\u003eFoliar Spray\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e0.5–1.5 lbs\/acre\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"best-for-item\"\u003e\n      \u003cdiv class=\"best-for-icon\" aria-hidden=\"true\"\u003e🌳\u003c\/div\u003e\n      \u003cdiv class=\"best-for-name\"\u003eTrees \u0026amp; Vines\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e0.5–2 oz\/inch\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"best-for-item\"\u003e\n      \u003cdiv class=\"best-for-icon\" aria-hidden=\"true\"\u003e💧\u003c\/div\u003e\n      \u003cdiv class=\"best-for-name\"\u003eHydroponics\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e0.05–0.20 ppm Cu\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 1. FEATURES --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eFEATURES\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cdiv class=\"benefits-grid\"\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🛡️ 14% Chelated Copper\u003c\/h3\u003e\n        \u003cp\u003eHigh copper concentration means lower application rates and more efficient correction of deficiencies compared to dilute copper sources.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e⚡ EDTA Chelation Technology\u003c\/h3\u003e\n        \u003cp\u003eEthylenediaminetetraacetic acid protects copper ions from soil tie-up, maintaining plant availability across pH 4–9 where copper sulfate fails above 6.5.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e💧 100% Water Soluble\u003c\/h3\u003e\n        \u003cp\u003eDissolves completely with zero residue for soil drench, foliar spray, fertigation, and hydroponic applications without clogging equipment.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🔬 3–5× Better Absorption\u003c\/h3\u003e\n        \u003cp\u003eEDTA chelation delivers dramatically superior bioavailability versus copper sulfate because chelated copper enters root cells with less metabolic energy.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌿 Essential Enzyme Activator\u003c\/h3\u003e\n        \u003cp\u003eCopper activates over 30 plant enzymes involved in photosynthesis, respiration, lignin biosynthesis, and phenol metabolism critical for healthy growth.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌾 Strengthens Cell Walls\u003c\/h3\u003e\n        \u003cp\u003ePromotes lignification for stronger stems, reducing lodging in grain crops and improving structural integrity in trees and vines.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🧪 Tank Mix Compatible\u003c\/h3\u003e\n        \u003cp\u003eEDTA chelation prevents precipitation with phosphates and carbonates, allowing safe mixing with most fertilizers and crop protection products.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e📋 CDFA Registered\u003c\/h3\u003e\n        \u003cp\u003eRegistered with the California Department of Food and Agriculture and manufactured at our California facility with strict quality controls.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🔍 Tested for Heavy Metals\u003c\/h3\u003e\n        \u003cp\u003eEvery batch undergoes independent third-party laboratory testing for heavy metal content, with results consistently well below required regulatory limits.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌱 Multi-Application Versatility\u003c\/h3\u003e\n        \u003cp\u003eEffective for soil broadcast, banding, foliar spray, drip fertigation, hydroponic reservoirs, and individual tree treatment — one product for every growing method.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 2. DERIVED FROM --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eDERIVED FROM\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eThis single-ingredient chelated micronutrient is manufactured from high-purity raw materials chosen for maximum solubility and plant uptake.\u003c\/p\u003e\n\n    \u003ch3 class=\"brown\"\u003eActive Ingredient\u003c\/h3\u003e\n    \u003cdiv class=\"pairs-grid\"\u003e\n      \u003ca href=\"\/products\/chelated-copper-edta-14-cu\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eCopper EDTA (Disodium)\u003c\/h3\u003e\n        \u003cp\u003eCopper ion chelated with ethylenediaminetetraacetic acid disodium salt. The EDTA molecule wraps around the copper ion, protecting it from soil fixation and maintaining availability across a wide pH range.\u003c\/p\u003e\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eRelated Copper Sources\u003c\/h3\u003e\n    \u003cdiv class=\"pairs-grid\"\u003e\n      \u003ca href=\"\/products\/copper-sulfate-crystals\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eCopper Sulfate Pentahydrate\u003c\/h3\u003e\n        \u003cp\u003eNon-chelated copper source with 25% Cu. Effective in acidic soils but precipitates above pH 6.5. Also used for algae control, moss treatment, and as a natural herbicide.\u003c\/p\u003e\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 3. SCIENCE BEHIND THE FORMULA --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eSCIENCE BEHIND THE FORMULA\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cdiv class=\"info-box\"\u003e\n      \u003ch3 class=\"teal\"\u003e14% Cu-EDTA: Engineered for Maximum Plant Availability\u003c\/h3\u003e\n      \u003cp\u003eCopper is an essential micronutrient required in small but critical amounts for photosynthesis, enzyme activation, and structural integrity. The EDTA chelation shell keeps copper soluble and plant-available even in high-pH soils where unchelated copper precipitates as insoluble hydroxides and carbonates.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"benefits-grid\"\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🔗 Copper (Cu) — 14%\u003c\/h3\u003e\n        \u003cp\u003eThe sole active nutrient, delivered at the highest commercially practical EDTA-chelated concentration. Copper is immobile in plants, so continuous availability from the root zone is essential for new growth.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🧬 EDTA Chelation Agent\u003c\/h3\u003e\n        \u003cp\u003eThe synthetic chelator forms a stable six-coordinate complex with Cu²⁺, preventing fixation by soil carbonates, phosphates, and organic matter while allowing controlled release at root surfaces.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eWhy Chelated Copper?\u003c\/h3\u003e\n    \u003cdiv class=\"benefits-grid\"\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌿 Chlorophyll Production\u003c\/h3\u003e\n        \u003cp\u003eCopper is essential for plastocyanin — a protein in the electron transport chain that drives photosynthesis. Deficient plants show characteristic pale young leaves because chlorophyll synthesis stalls.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🏗️ Lignin Biosynthesis\u003c\/h3\u003e\n        \u003cp\u003eCopper-containing laccase enzymes polymerize lignin, the structural polymer that stiffens cell walls. Without adequate copper, stems weaken and crops are prone to lodging.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🛡️ Disease Resistance\u003c\/h3\u003e\n        \u003cp\u003eCopper activates polyphenol oxidase and other defense enzymes. Adequate copper nutrition reduces susceptibility to fungal and bacterial pathogens by strengthening physical and chemical barriers.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌸 Pollen Viability\u003c\/h3\u003e\n        \u003cp\u003eCopper plays a critical role in pollen development and grain fill. Deficiency causes delayed flowering, poor pollination, and significant yield reduction in grain and fruit crops.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 4. APPLICATION RATES \u0026 DIRECTIONS --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eAPPLICATION RATES \u0026amp; DIRECTIONS\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eAlways conduct soil or tissue tests to determine actual copper needs before application. Below are general guidelines for Chelated Copper EDTA 14%.\u003c\/p\u003e\n\n    \u003ch3 class=\"brown\"\u003eSoil Application\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003ccaption\u003eBroadcast or band application\u003c\/caption\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCrop Type\u003c\/th\u003e\n            \u003cth\u003eRate\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVegetables\u003c\/td\u003e\n            \u003ctd\u003e2–4 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003eApply pre-plant or side-dress\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eField Crops\u003c\/td\u003e\n            \u003ctd\u003e2–4 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003eBroadcast or band\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTrees \u0026amp; Vines\u003c\/td\u003e\n            \u003ctd\u003e2–5 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003eApply to root zone\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTurf\u003c\/td\u003e\n            \u003ctd\u003e0.5 lb\/1,000 sq ft\u003c\/td\u003e\n            \u003ctd\u003eWater in thoroughly\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eFoliar Application\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003ccaption\u003eSpray early morning or evening to reduce leaf burn\u003c\/caption\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCrop\u003c\/th\u003e\n            \u003cth\u003eRate\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eCitrus\/Nuts (hardy)\u003c\/td\u003e\n            \u003ctd\u003e1–1.5 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003e25+ gal water\/acre\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTrees\/Vines\u003c\/td\u003e\n            \u003ctd\u003e0.75–1.5 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003e25+ gal water\/acre\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVegetables (sensitive)\u003c\/td\u003e\n            \u003ctd\u003e0.5–1 lb\/acre\u003c\/td\u003e\n            \u003ctd\u003eUse lower rate to avoid phytotoxicity\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTurf\u003c\/td\u003e\n            \u003ctd\u003e1 tbsp\/1,000 sq ft\u003c\/td\u003e\n            \u003ctd\u003eThorough coverage\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eHydroponics \u0026amp; Fertigation\u003c\/h3\u003e\n    \u003cdiv class=\"warning-box\"\u003e\n      \u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e Copper is required in very small amounts. Direct measurement of dry powder is impractical for hydroponics. Use the stock solution method below.\n    \u003c\/div\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003ccaption\u003eStock Solution Method (Recommended)\u003c\/caption\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eStep\u003c\/th\u003e\n            \u003cth\u003eInstructions\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003e1. Make Stock Solution\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDissolve ½ cup (115g) in 1 gallon of water — creates ~4,250 ppm Cu concentrate\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003e2. Apply to Reservoir\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eUse ½–1 teaspoon of stock per 100 gallons — achieves 0.05–0.10 ppm Cu\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003e3. For Higher Rates\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eUse 1½ teaspoons per 100 gallons — achieves ~0.15 ppm Cu\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eTarget ranges:\u003c\/strong\u003e 0.05 ppm (maintenance) · 0.10 ppm (standard) · 0.15–0.20 ppm (deficiency correction)\u003c\/p\u003e\n\n    \u003ch3 class=\"brown\"\u003eIndividual Trees\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003ccaption\u003eBased on trunk diameter — apply to soil under canopy drip line\u003c\/caption\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eTree Size\u003c\/th\u003e\n            \u003cth\u003eRate per Inch\u003c\/th\u003e\n            \u003cth\u003eAnnual Maximum\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eYoung (1–3″)\u003c\/td\u003e\n            \u003ctd\u003e0.5 oz\/inch\u003c\/td\u003e\n            \u003ctd\u003e2 oz total\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMedium (4–8″)\u003c\/td\u003e\n            \u003ctd\u003e1 oz\/inch\u003c\/td\u003e\n            \u003ctd\u003e8 oz total\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLarge (9″+)\u003c\/td\u003e\n            \u003ctd\u003e1.5–2 oz\/inch\u003c\/td\u003e\n            \u003ctd\u003e20 oz total\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 5. HOW TO USE --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eHOW TO USE\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n\n    \u003ch3 class=\"brown\"\u003eSoil \u0026amp; Container Growing\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eDetermine copper needs through soil or tissue analysis\u003c\/li\u003e\n      \u003cli\u003eCalculate the correct rate based on crop type and area (see Application Rates or use the calculator)\u003c\/li\u003e\n      \u003cli\u003eFor broadcast: spread evenly across the soil surface and incorporate lightly\u003c\/li\u003e\n      \u003cli\u003eFor banding: apply in a band 2–3 inches to the side and below the seed row\u003c\/li\u003e\n      \u003cli\u003eWater thoroughly after application to move copper into the root zone\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eFoliar Spray\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eDissolve the measured amount in the required volume of water (minimum 25 gallons per acre)\u003c\/li\u003e\n      \u003cli\u003eSpray early morning or late evening to minimize leaf burn risk\u003c\/li\u003e\n      \u003cli\u003eEnsure thorough, uniform coverage of all foliage\u003c\/li\u003e\n      \u003cli\u003eDo not apply during bloom on sensitive crops\u003c\/li\u003e\n      \u003cli\u003eRepeat every 2–3 weeks if deficiency symptoms persist\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eHydroponic Systems\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003ePrepare a stock solution: dissolve ½ cup (115g) in 1 gallon of clean water\u003c\/li\u003e\n      \u003cli\u003eAdd ½–1 teaspoon of stock solution per 100 gallons of reservoir water\u003c\/li\u003e\n      \u003cli\u003eTest copper levels with a reliable meter or test kit — target 0.05–0.10 ppm for most crops\u003c\/li\u003e\n      \u003cli\u003eIncrease to 1½ teaspoons per 100 gallons only for confirmed deficiency correction (0.15 ppm)\u003c\/li\u003e\n      \u003cli\u003eMonitor closely — copper toxicity occurs at relatively low concentrations\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eMixing Instructions\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eFill tank 2\/3 with water before adding any products\u003c\/li\u003e\n      \u003cli\u003eAdd Chelated Copper EDTA and agitate until fully dissolved\u003c\/li\u003e\n      \u003cli\u003eContinue filling while agitating\u003c\/li\u003e\n      \u003cli\u003eAdd other products last if tank mixing\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003cdiv class=\"info-box\"\u003e\n      \u003ch3 class=\"teal\"\u003ePro Tip: Stock Solution for Precision Dosing\u003c\/h3\u003e\n      \u003cp\u003eFor hydroponic and fertigation applications, always pre-mix a concentrated stock solution (½ cup \/ 115g per gallon of water = ~4,250 ppm). This eliminates the need to weigh sub-gram amounts of dry powder — a single measured teaspoon of stock solution delivers a precise, consistent copper dose every time.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"info-box\"\u003e\n      \u003cstrong\u003e💡 Measuring Guide:\u003c\/strong\u003e 1 teaspoon ≈ 4.8g · 1 tablespoon ≈ 14.4g · ¼ cup ≈ 57.5g · ½ cup ≈ 115g · 1 cup ≈ 230g. For precise applications, use a digital scale.\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eWhen Chelated Copper EDTA Is the Right Choice\u003c\/h3\u003e\n    \u003cul class=\"feature-list\"\u003e\n      \u003cli\u003eSoil pH is above 6.5 and copper sulfate precipitates before reaching the root zone\u003c\/li\u003e\n      \u003cli\u003eYou need precise dosing for hydroponics or recirculating fertigation systems\u003c\/li\u003e\n      \u003cli\u003eYou're correcting active deficiency symptoms on new growth (chlorosis, tip dieback, twisted leaves)\u003c\/li\u003e\n      \u003cli\u003eYou want a single copper source compatible with foliar, soil, and drip irrigation programs\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3 class=\"brown\"\u003eWhen to Consider Other Options\u003c\/h3\u003e\n    \u003cul class=\"feature-list\"\u003e\n      \u003cli\u003eSoil pH is consistently below 6.5 and you need a low-cost copper source — \u003ca href=\"\/products\/copper-sulfate-crystals\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCopper Sulfate\u003c\/a\u003e is an economical alternative\u003c\/li\u003e\n      \u003cli\u003eYou need copper for algae control, moss treatment, or fungal disease suppression — \u003ca href=\"\/products\/copper-sulfate-crystals\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCopper Sulfate\u003c\/a\u003e is more appropriate for these uses\u003c\/li\u003e\n      \u003cli\u003eYou are in certified organic production — EDTA is a synthetic chelant and is not OMRI-approved; consult your certifier for approved copper sources\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 6. CHELATED COPPER CALCULATOR --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eCHELATED COPPER CALCULATOR\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cdiv class=\"gwb-calculator\" data-calc=\"chelated-copper\"\u003e\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 7. SAFETY \u0026 HANDLING --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdiv class=\"warning-box\"\u003e\n  \u003cstrong\u003e⚠️ LIVESTOCK WARNING:\u003c\/strong\u003e Copper is highly toxic to sheep even at moderate levels. Do not apply in areas grazed by sheep or where runoff may reach sheep pastures.\n\u003c\/div\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eSAFETY \u0026amp; HANDLING\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003ePersonal Protective Equipment (PPE)\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eWear chemical-resistant gloves and safety goggles when handling dry powder or concentrated solutions\u003c\/li\u003e\n          \u003cli\u003eAvoid inhaling dust — use in well-ventilated areas or wear a NIOSH-approved dust mask when measuring\u003c\/li\u003e\n          \u003cli\u003eWash hands and exposed skin thoroughly after handling\u003c\/li\u003e\n          \u003cli\u003eRemove and wash contaminated clothing before reuse\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eStorage Guidelines\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eStore in a cool, dry place in the original sealed container\u003c\/li\u003e\n          \u003cli\u003eProduct is hygroscopic — it will absorb moisture from the air if exposed\u003c\/li\u003e\n          \u003cli\u003eKeep out of direct sunlight and away from heat sources\u003c\/li\u003e\n          \u003cli\u003eKeep away from children, pets, and livestock (especially sheep)\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eApplication Precautions\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eAlways conduct a soil or tissue test before application — copper accumulates in soil and excess is toxic\u003c\/li\u003e\n          \u003cli\u003eDo not exceed recommended rates — copper toxicity is difficult to reverse\u003c\/li\u003e\n          \u003cli\u003eAvoid application during bloom on sensitive crops\u003c\/li\u003e\n          \u003cli\u003ePerform a jar test before tank mixing with new products\u003c\/li\u003e\n          \u003cli\u003eDo not mix with highly alkaline products (pH \u0026gt;10) or high-calcium solutions\u003c\/li\u003e\n          \u003cli\u003eDo not apply in areas where sheep graze — copper is highly toxic to sheep\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eFirst Aid\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eEye contact:\u003c\/strong\u003e Flush with clean water for 15 minutes. Remove contact lenses if present. Seek medical attention if irritation persists\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eSkin contact:\u003c\/strong\u003e Wash affected area thoroughly with soap and water\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eIngestion:\u003c\/strong\u003e Do not induce vomiting. Contact Poison Control (1-800-222-1222) or seek medical attention immediately\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eInhalation:\u003c\/strong\u003e Move to fresh air immediately. Seek medical attention if breathing difficulty persists\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cp\u003eRefer to the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/0900\/files\/Chelated_Copper_EDTA_14_SDS.pdf?v=1765339100\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e for complete safety information.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 8. COMPLETE YOUR SYSTEM --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eCOMPLETE YOUR SYSTEM\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eCopper works alongside other essential micronutrients for complete plant nutrition. These complementary products address the full spectrum of trace element needs.\u003c\/p\u003e\n    \u003cdiv class=\"pairs-grid\"\u003e\n      \u003ca href=\"\/products\/chelated-iron-edta\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eChelated Iron EDTA 13%\u003c\/h3\u003e\n        \u003cp\u003eCorrects iron chlorosis — interveinal yellowing on new growth. Essential partner for complete micronutrient programs.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/chelated-manganese-edta\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eChelated Manganese EDTA\u003c\/h3\u003e\n        \u003cp\u003eActivates photosynthesis enzymes and supports chloroplast function. Critical for soybeans, palms, and pecans.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/chelated-zinc-edta\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eChelated Zinc EDTA\u003c\/h3\u003e\n        \u003cp\u003eDrives auxin production and protein synthesis. Prevents stunted growth and small leaves in corn, pecans, and citrus.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/organic-boric-acid\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eBoric Acid (17% Boron)\u003c\/h3\u003e\n        \u003cp\u003eEssential for cell wall formation, pollination, and fruit set. Critical micronutrient often deficient in sandy and alkaline soils.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/sodium-molybdate\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eSodium Molybdate (39% Mo)\u003c\/h3\u003e\n        \u003cp\u003eEnables nitrogen fixation in legumes and activates nitrate reductase. Required in trace amounts for all crops.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/copper-sulfate-crystals\" class=\"pair-item\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n        \u003ch3\u003eCopper Sulfate Crystals\u003c\/h3\u003e\n        \u003cp\u003eNon-chelated copper alternative for algae control, moss treatment, and acidic soil applications where chelation is unnecessary.\u003c\/p\u003e\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 9. FREQUENTLY ASKED QUESTIONS --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eFREQUENTLY ASKED QUESTIONS\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eWhat is chelated copper EDTA?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eChelated copper EDTA is copper bonded with EDTA (ethylenediaminetetraacetic acid), creating a protected form that remains available to plants across pH 4–9. The chelation shell prevents copper from reacting with soil carbonates, phosphates, and organic matter — delivering 3–5× more effective absorption than unchelated copper sulfate. For a deeper comparison, see our article on \u003ca href=\"\/blogs\/gardening-articles\/sulfate-vs-chelated-fertilizers-key-differences-and-garden-benefits-explained\" target=\"_blank\" rel=\"noopener\"\u003eSulfate vs Chelated Fertilizers: Key Differences and Garden Benefits Explained\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eHow do I know if my plants need copper?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eCopper is immobile in plants, so symptoms appear on new and young growth first while older leaves remain green. Look for: young leaves turning pale green or yellow (chlorosis), twisted or malformed new growth, dieback of growing tips, weak stems, delayed maturity, and increased disease susceptibility. Soil tests below 0.2 ppm or tissue tests below 5 ppm indicate deficiency. For a visual guide to identifying micronutrient problems, see our guide to \u003ca href=\"\/blogs\/gardening-articles\/essential-micronutrients-boost-your-garden-soil-for-healthier-plants\" target=\"_blank\" rel=\"noopener\"\u003eEssential Micronutrients: Boost Your Garden Soil for Healthier Plants\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eWhy is EDTA chelation better than copper sulfate?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eEDTA chelation provides pH stability across 4–9 (vs. 6.5 for sulfate), prevents precipitation with phosphates in the soil solution, delivers 3–5× better plant absorption, maintains longer availability in the root zone, offers superior tank mix compatibility, and carries lower phytotoxicity risk than sulfate forms.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eWhat's the application rate for hydroponics?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eUse the stock solution method: dissolve ½ cup (115g) in 1 gallon of water, then add ½–1 teaspoon of this concentrate per 100 gallons of reservoir water to achieve 0.05–0.10 ppm copper. Direct measurement of dry powder is impractical because the amounts needed are extremely small (less than 0.3 grams per 100 gallons). Use the calculator on this page for precise dosing.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eCan I mix it with other fertilizers?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes — EDTA chelation makes this product compatible with most fertilizers. Always jar test new combinations first. Fill your tank 2\/3 with water, dissolve the copper EDTA first, then add other products. Do not mix with highly alkaline products (pH \u0026gt;10) or high-calcium solutions, as these can destabilize the chelate.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eIs this product safe for all livestock?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003e\u003cstrong\u003eNo — copper is highly toxic to sheep.\u003c\/strong\u003e Do not apply in areas where sheep graze, and prevent runoff into sheep pastures. Cattle and other livestock have higher copper tolerance but should not have direct access to treated areas until product is watered in and dry.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eIs this product organic?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eEDTA is a synthetic chelating agent, so this product is not OMRI-listed for certified organic production. For organic operations, consider copper sulfate (with restrictions) or other approved copper sources. This product is excellent for conventional, hydroponic, and IPM programs.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eWhat role does copper play in plant health?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eCopper is essential for photosynthesis (plastocyanin protein), lignin biosynthesis (strong cell walls), enzyme activation (over 30 copper-dependent enzymes), pollen viability, and disease resistance. Despite being needed in small amounts, even mild copper deficiency significantly reduces crop quality and yield. Learn more in our article on \u003ca href=\"\/blogs\/gardening-articles\/7-ways-copper-sulfate-boosts-garden-health-and-productivity\" target=\"_blank\" rel=\"noopener\"\u003e7 Ways Copper Sulfate Boosts Garden Health and Productivity\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 10. GROW WITH CONFIDENCE --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eGROW WITH CONFIDENCE\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eWhen you choose Greenway Biotech, you're choosing a company with over 35 years of experience in plant nutrition and a commitment to quality at every step.\u003c\/p\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eProduct Quality Guaranteed\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eManufactured at our California facility from high-purity raw materials\u003c\/li\u003e\n          \u003cli\u003eEvery batch independently tested by third-party laboratories for purity and potency\u003c\/li\u003e\n          \u003cli\u003eRegistered with the California Department of Food and Agriculture (CDFA)\u003c\/li\u003e\n          \u003cli\u003eRigorously tested for heavy metal content with results consistently well below required limits\u003c\/li\u003e\n          \u003cli\u003e14% guaranteed copper analysis verified by independent laboratory assay\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eHassle-Free Return Policy\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eIf you're not completely satisfied, we offer a 90-day money-back guarantee. Simply return the unused portion in its original packaging, and we'll process a full refund. No questions asked.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eEnvironmental Responsibility\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eWe're committed to sustainable agricultural practices, including:\u003c\/p\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eRecyclable packaging materials\u003c\/li\u003e\n          \u003cli\u003ePrecise chelated formulation reduces environmental impact by requiring lower application rates than unchelated copper\u003c\/li\u003e\n          \u003cli\u003eSupport for integrated pest management (IPM) practices\u003c\/li\u003e\n          \u003cli\u003ePromoting efficient nutrient delivery to minimize runoff\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eCharitable Contributions\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003e1% of all profits go to our foundation, focused on improving educational opportunities for children in agricultural communities.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 11. DOCUMENTS --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cul class=\"doc-links\"\u003e\n      \u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/0900\/files\/Chelated_Copper_EDTA_14_SDS.pdf?v=1765339100\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e\n\u003c\/li\u003e\n      \u003cli\u003e📋 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/0900\/files\/CHELATED_COPPER_-_APPROVED_-_08092021.pdf?v=1765339212\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct Label (CDFA)\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 12. DISCOVER MORE --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eDISCOVER MORE\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cul class=\"discover-list\"\u003e\n      \u003cli\u003e\u003ca href=\"\/blogs\/gardening-articles\/sulfate-vs-chelated-fertilizers-key-differences-and-garden-benefits-explained\" target=\"_blank\" rel=\"noopener\"\u003eSulfate vs Chelated Fertilizers — Learn the key differences in bioavailability, pH stability, and when to use each form\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/blogs\/gardening-articles\/essential-micronutrients-boost-your-garden-soil-for-healthier-plants\" target=\"_blank\" rel=\"noopener\"\u003eEssential Micronutrients — Comprehensive guide to copper, iron, zinc, manganese, boron, and molybdenum in plant health\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/blogs\/gardening-articles\/7-ways-copper-sulfate-boosts-garden-health-and-productivity\" target=\"_blank\" rel=\"noopener\"\u003e7 Ways Copper Sulfate Boosts Garden Health — Explore copper's role as a fungicide, bactericide, soil amendment, and more\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003c!-- 13. HAVE QUESTIONS? --\u003e\n\u003c!-- ══════════════════════════════════════════════════════ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eHAVE QUESTIONS?\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eCheck out our \u003ca href=\"\/pages\/faq\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull FAQ page\u003c\/a\u003e or contact our experts for personalized advice.\u003c\/p\u003e\n    \u003cp\u003e📧 \u003ca href=\"mailto:questions@greenwaybiotech.com\"\u003equestions@greenwaybiotech.com\u003c\/a\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Greenway Biotech, Inc.","offers":[{"title":"1 Pound","offer_id":47862889218266,"sku":"018227121316","price":32.99,"currency_code":"USD","in_stock":true},{"title":"2 Pounds","offer_id":47862889251034,"sku":"018227121323","price":49.99,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":47862889283802,"sku":"018227121330","price":109.99,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":47862889316570,"sku":"018227121347","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6244\/1063\/files\/IMG_9799.jpg?v=1778681122","url":"https:\/\/midwestgrowco.com\/products\/chelated-copper-edta-fertilizer-14-cu","provider":"Midwest Grow LLC","version":"1.0","type":"link"}