{"product_id":"gypsum","title":"Gypsum","description":"\u003c!-- ═══════════════════════════════════════════════════════════════\n     HIGH-QUALITY GYPSUM (CALCIUM SULFATE) - Greenway Biotech Product Page\n     Version: 2.7.0 | Updated: March 2026\n     Architecture: Modular CSS + Dispatcher Calculator Pattern\n     Blog Articles Linked: 3 (Soil Erosion, Soil pH, Improving Clay Soil)\n     Blog Articles TODO: 2 needed (Gypsum vs Lime | How to Fix Sodic Soil)\n     Changes from v2.6.8: Spec compliance pass — v2.7.0 section order\/content\n     rules, GROW WITH CONFIDENCE panels corrected, self-link removed from\n     DERIVED FROM, rel attributes normalized, HAVE QUESTIONS cleaned up\n     ═══════════════════════════════════════════════════════════════ --\u003e\n\n\u003cdiv class=\"gwb-product\"\u003e\n\u003cdiv class=\"wrapper\"\u003e\n\n\u003c!-- HERO --\u003e\n\u003ch1\u003eHigh-Quality Gypsum \u003cspan class=\"green\"\u003e(Calcium Sulfate)\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp class=\"hero-subtitle\"\u003ePremium mined agricultural gypsum delivering calcium and sulfur to improve soil structure, reclaim sodic soils, and loosen compacted clay—without changing soil pH.\u003c\/p\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"trust-badges\"\u003e\n  \u003cspan class=\"badge\" aria-label=\"CDFA Registered Fertilizer\"\u003e🧪 CDFA Registered\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 (always visible) --\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\"\u003eClay Soil Lawns\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e40–50 lbs\/1,000 sq ft\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\"\u003eVegetable Gardens\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e2–4 lbs\/100 sq ft\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\"\u003ePeanut Production\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e600–1,000 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\"\u003eTomatoes\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e1,000–1,500 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\"\u003eCitrus Orchards\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003e2–4 tons\/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\"\u003eSodic Soil Treatment\u003c\/div\u003e\n      \u003cdiv class=\"best-for-rate\"\u003eBased on SAR test\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ═══════ DROPDOWN SECTIONS ═══════ --\u003e\n\n\u003c!-- 1. FEATURES --\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🎯 pH-Neutral Calcium Source\u003c\/h3\u003e\n        \u003cp\u003eUnlike lime, gypsum supplies calcium without raising soil pH, making it ideal when soil is already neutral to alkaline. Use it as a calcium sulfate soil amendment wherever pH correction is not needed.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌱 Dual Nutrient Delivery\u003c\/h3\u003e\n        \u003cp\u003eProvides both 23% calcium and 18% sulfur in a single application. Calcium strengthens cell walls and supports root development; sulfur is essential for protein synthesis and enzyme activation.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e💧 Clay Soil Conditioner\u003c\/h3\u003e\n        \u003cp\u003eCalcium ions from gypsum bind clay particles together (flocculation), creating pore space for improved drainage, aeration, and root penetration. Improvements in infiltration and workability may begin within weeks under suitable moisture and soil conditions, while larger structural benefits typically develop over months.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🧂 Sodic Soil Treatment\u003c\/h3\u003e\n        \u003cp\u003eOne of the most widely used and practical amendments for reclaiming sodic and many saline-sodic soils. Calcium ions replace excess sodium on soil exchange sites where leaching and drainage are possible, allowing sodium to move through the profile and restoring soil structure and fertility.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e⚡ Moderate Solubility, Immediate Availability\u003c\/h3\u003e\n        \u003cp\u003eGypsum is moderately soluble, so calcium and sulfur become available with moisture and move into the root zone more readily than many less-soluble calcium sources—no waiting for microbial breakdown.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🌿 Root Zone Health\u003c\/h3\u003e\n        \u003cp\u003eIn some soils, gypsum can improve subsoil conditions that restrict deeper rooting. Deeper roots access more water and nutrients, supporting drought resilience and overall plant health.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🍅 Supports Healthy Fruit Development\u003c\/h3\u003e\n        \u003cp\u003eGypsum supplies readily available calcium to the root zone, helping reduce the risk of blossom end rot in tomatoes, peppers, and squash when low available calcium is a contributing factor. Consistent watering and balanced nutrition are also essential.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e📅 Year-Round Application\u003c\/h3\u003e\n        \u003cp\u003eGypsum carries no burn risk at recommended rates and can be applied any time of year. Compatible with most fertilizers, organic amendments, and standard irrigation programs.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e✅ Organic Compatible\u003c\/h3\u003e\n        \u003cp\u003eMined gypsum is generally allowed in many certified organic systems, subject to certifier review. CDFA registered and processed without synthetic additives.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🔬 Quality Tested\u003c\/h3\u003e\n        \u003cp\u003eSourced to agricultural quality standards and tested for compliance with applicable safety requirements, ensuring consistent purity for crop applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 2. DERIVED FROM --\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\u003eOur gypsum is mined from high-purity natural deposits and processed to agricultural specifications—the same mineral that has been used to improve soil for centuries. Minimal processing preserves the natural dihydrate form (CaSO₄·2H₂O), which provides optimal solubility for crop applications.\u003c\/p\u003e\n\n    \u003ch3 class=\"brown\"\u003eMineral Source\u003c\/h3\u003e\n    \u003cdiv class=\"pairs-grid\"\u003e\n      \u003cdiv class=\"pair-item\"\u003e\n        \u003ch3\u003eMined Gypsum (CaSO₄·2H₂O)\u003c\/h3\u003e\n        \u003cp\u003eCalcium sulfate dihydrate from natural mineral deposits. Approximately 23% calcium and 18% sulfur. pH neutral with no synthetic binders or additives.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 3. SCIENCE BEHIND THE FORMULA --\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\"\u003eCalcium Sulfate: A Unique Soil Chemistry Tool\u003c\/h3\u003e\n      \u003cp\u003eGypsum works through ion exchange chemistry. When calcium ions (Ca²⁺) enter the soil solution, they displace sodium ions (Na⁺) and bridge clay platelets together—a process called flocculation. This electrochemical mechanism is what makes gypsum uniquely effective at improving structure in both sodic and heavy clay soils, without the pH shift associated with other calcium sources.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"benefits-grid\"\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🦴 Calcium — 23%\u003c\/h3\u003e\n        \u003cp\u003eCalcium is the primary structural nutrient in cell walls and membranes. It's largely immobile in the plant, so a steady soil supply is essential. Gypsum's calcium is in soluble sulfate form—readily available without requiring soil acidification.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"benefit-card\"\u003e\n        \u003ch3\u003e🔥 Sulfur — 18%\u003c\/h3\u003e\n        \u003cp\u003eSulfur is required for the synthesis of the amino acids cysteine and methionine, chlorophyll formation, and enzyme function. It is the fourth most limiting macronutrient in many soils, particularly those with low organic matter or heavy leaching.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eGypsum vs. Other Calcium Sources\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eProduct\u003c\/th\u003e\n            \u003cth\u003eSupplies Calcium\u003c\/th\u003e\n            \u003cth\u003eSupplies Sulfur\u003c\/th\u003e\n            \u003cth\u003eRaises pH\u003c\/th\u003e\n            \u003cth\u003eBest Use\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eGypsum (Calcium Sulfate)\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eYes — 23%\u003c\/td\u003e\n            \u003ctd\u003eYes — 18%\u003c\/td\u003e\n            \u003ctd\u003eNo\u003c\/td\u003e\n            \u003ctd\u003eClay soils, sodic soils, calcium without pH change\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"\/products\/dolomite-lime\" target=\"_blank\" rel=\"noopener\"\u003eDolomite Lime\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eYes\u003c\/td\u003e\n            \u003ctd\u003eNo\u003c\/td\u003e\n            \u003ctd\u003eYes\u003c\/td\u003e\n            \u003ctd\u003eAcidic soils needing pH correction + calcium\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"\/products\/calcium-nitrate\" target=\"_blank\" rel=\"noopener\"\u003eCalcium Nitrate 15.5-0-0\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eYes\u003c\/td\u003e\n            \u003ctd\u003eNo\u003c\/td\u003e\n            \u003ctd\u003eMinimal\u003c\/td\u003e\n            \u003ctd\u003eFast soluble calcium for fertigation or hydroponics\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eWhat to Expect After Application\u003c\/h3\u003e\n    \u003cdiv class=\"timeline\"\u003e\n      \u003cdiv class=\"timeline-item\"\u003e\n        \u003cspan class=\"day\"\u003eWeek 1–2\u003c\/span\u003e\n        \u003cspan class=\"icon\" aria-hidden=\"true\"\u003e💧\u003c\/span\u003e\n        \u003cspan\u003eWater Infiltration\u003cbr\u003e\u003csmall\u003eImproved drainage may begin as calcium enters soil solution\u003c\/small\u003e\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"timeline-item\"\u003e\n        \u003cspan class=\"day\"\u003eMonth 1–2\u003c\/span\u003e\n        \u003cspan class=\"icon\" aria-hidden=\"true\"\u003e🌱\u003c\/span\u003e\n        \u003cspan\u003eSoil Structure\u003cbr\u003e\u003csmall\u003eClay flocculation underway; surface crusting reduces\u003c\/small\u003e\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"timeline-item\"\u003e\n        \u003cspan class=\"day\"\u003eMonth 3–6\u003c\/span\u003e\n        \u003cspan class=\"icon\" aria-hidden=\"true\"\u003e🌿\u003c\/span\u003e\n        \u003cspan\u003eRoot Development\u003cbr\u003e\u003csmall\u003eDeeper root growth supported; subsoil conditions improve\u003c\/small\u003e\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"timeline-item\"\u003e\n        \u003cspan class=\"day\"\u003e6–12 Months\u003c\/span\u003e\n        \u003cspan class=\"icon\" aria-hidden=\"true\"\u003e✨\u003c\/span\u003e\n        \u003cspan\u003eFull Benefits\u003cbr\u003e\u003csmall\u003eSodic soil reclamation progresses with continued leaching\u003c\/small\u003e\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003e\u003cem\u003eResults vary with soil type, application rate, irrigation, and initial sodium or clay levels.\u003c\/em\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 4. APPLICATION RATES \u0026 DIRECTIONS --\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\n    \u003ch3 class=\"brown\"\u003eSoil Amendment Applications\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eSoil Condition\u003c\/th\u003e\n            \u003cth\u003eApplication Rate\u003c\/th\u003e\n            \u003cth\u003ePurpose\u003c\/th\u003e\n            \u003cth\u003eFrequency\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eHeavy Clay Soils\u003c\/td\u003e\n            \u003ctd\u003e1–2 tons\/acre (40–80 lbs\/1,000 sq ft)\u003c\/td\u003e\n            \u003ctd\u003eImprove structure \u0026amp; drainage\u003c\/td\u003e\n            \u003ctd\u003eAnnual or biennial\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSodic Soils (High Sodium)\u003c\/td\u003e\n            \u003ctd\u003e2–4 tons\/acre (80–160 lbs\/1,000 sq ft)\u003c\/td\u003e\n            \u003ctd\u003eSodium displacement\u003c\/td\u003e\n            \u003ctd\u003eAs needed per soil test\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eCompacted Soils\u003c\/td\u003e\n            \u003ctd\u003e1–1.5 tons\/acre (40–60 lbs\/1,000 sq ft)\u003c\/td\u003e\n            \u003ctd\u003eImprove infiltration\u003c\/td\u003e\n            \u003ctd\u003eAnnual\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eGeneral Maintenance\u003c\/td\u003e\n            \u003ctd\u003e0.5–1 ton\/acre (20–40 lbs\/1,000 sq ft)\u003c\/td\u003e\n            \u003ctd\u003eMaintain soil quality\u003c\/td\u003e\n            \u003ctd\u003eEvery 2–3 years\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eCrop-Specific Applications\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eCrop\u003c\/th\u003e\n            \u003cth\u003eRate\u003c\/th\u003e\n            \u003cth\u003eTiming\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\u003ePeanuts\u003c\/td\u003e\n            \u003ctd\u003e600–1,000 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003eAt pegging\u003c\/td\u003e\n            \u003ctd\u003eCritical for pod calcium uptake\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eAlfalfa\u003c\/td\u003e\n            \u003ctd\u003e1–2 tons\/acre\u003c\/td\u003e\n            \u003ctd\u003ePre-plant or early spring\u003c\/td\u003e\n            \u003ctd\u003eHigh sulfur demand crop\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eCorn\u003c\/td\u003e\n            \u003ctd\u003e200–500 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003ePre-plant\u003c\/td\u003e\n            \u003ctd\u003eBand or broadcast\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTomatoes\u003c\/td\u003e\n            \u003ctd\u003e1,000–1,500 lbs\/acre\u003c\/td\u003e\n            \u003ctd\u003ePre-plant\u003c\/td\u003e\n            \u003ctd\u003eSupports calcium availability; pair with consistent irrigation\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eCitrus\u003c\/td\u003e\n            \u003ctd\u003e2–4 tons\/acre\u003c\/td\u003e\n            \u003ctd\u003eSpring\/Fall\u003c\/td\u003e\n            \u003ctd\u003eImproves fruit quality \u0026amp; structure\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eGarden \u0026amp; Lawn Applications\u003c\/h3\u003e\n    \u003cdiv class=\"table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eApplication\u003c\/th\u003e\n            \u003cth\u003eRate\u003c\/th\u003e\n            \u003cth\u003eMethod\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eLawn (Clay Soil)\u003c\/td\u003e\n            \u003ctd\u003e40–50 lbs\/1,000 sq ft\u003c\/td\u003e\n            \u003ctd\u003eBroadcast, water in\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVegetable Garden\u003c\/td\u003e\n            \u003ctd\u003e2–4 lbs\/100 sq ft\u003c\/td\u003e\n            \u003ctd\u003eWork into top 6 inches\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eFlower Beds\u003c\/td\u003e\n            \u003ctd\u003e1–2 lbs\/100 sq ft\u003c\/td\u003e\n            \u003ctd\u003eTop dress or incorporate\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003ePotted Plants\u003c\/td\u003e\n            \u003ctd\u003e1 tbsp\/gallon of soil; up to 2 tbsp for heavy-feeding crops\u003c\/td\u003e\n            \u003ctd\u003eMix into potting mix at planting\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"info-box\"\u003e\n      \u003cstrong\u003eApplication Tips:\u003c\/strong\u003e Gypsum carries no burn risk at recommended rates and can be applied any time of year. Works best when incorporated into the top 2–4 inches of soil, but surface application followed by irrigation is effective. Compatible with most fertilizers and amendments.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 5. HOW TO USE --\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; Garden Beds\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eDetermine your application rate based on the table above (soil type or crop).\u003c\/li\u003e\n      \u003cli\u003eBroadcast gypsum evenly over the soil surface using a spreader or by hand.\u003c\/li\u003e\n      \u003cli\u003eFor best results, incorporate into the top 4–6 inches with a tiller or garden fork.\u003c\/li\u003e\n      \u003cli\u003eWater thoroughly after application to activate and begin moving calcium into the soil profile.\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eLawns (Clay Soil)\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eApply 40–50 lbs per 1,000 sq ft using a broadcast or rotary spreader.\u003c\/li\u003e\n      \u003cli\u003eSurface application is fine for established lawns—no incorporation needed.\u003c\/li\u003e\n      \u003cli\u003eWater in immediately after application.\u003c\/li\u003e\n      \u003cli\u003eRepeat annually or as recommended by soil test results.\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eSodic Soil Reclamation\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eObtain a soil test measuring SAR (Sodium Adsorption Ratio) to determine gypsum requirement.\u003c\/li\u003e\n      \u003cli\u003eApply at the calculated rate (often 2–4 tons\/acre for moderately sodic soils).\u003c\/li\u003e\n      \u003cli\u003eIncorporate deeply (6–12 inches if possible) or surface apply with heavy irrigation.\u003c\/li\u003e\n      \u003cli\u003eLeach displaced sodium through the profile with multiple irrigation events.\u003c\/li\u003e\n      \u003cli\u003eRetest soil after 6 months and reapply if SAR remains elevated.\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3 class=\"brown\"\u003eContainer \u0026amp; Potted Plants\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003eMix 1 tablespoon of gypsum per gallon of potting soil at planting time; up to 2 tablespoons for heavy-feeding crops or high-calcium-demand situations.\u003c\/li\u003e\n      \u003cli\u003eFor established containers, top-dress with 1 tablespoon per gallon and water in.\u003c\/li\u003e\n      \u003cli\u003eReapply once per growing season as a maintenance application.\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003cdiv class=\"info-box\"\u003e\n      \u003ch3 class=\"teal\"\u003ePro Tip: Pair Gypsum with Tomato Fertilizer for Healthy Fruit Development\u003c\/h3\u003e\n      \u003cp\u003eApply 1,000–1,500 lbs\/acre (approximately 2–3 lbs per 10 sq ft of bed space) of gypsum pre-plant, then follow with a complete tomato fertilizer program. Gypsum supplies available calcium directly to the root zone, helping support consistent calcium uptake throughout fruit development. Pair with steady, even irrigation for best results.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003ch3 class=\"brown\"\u003eWhen Gypsum Is the Right Choice\u003c\/h3\u003e\n    \u003cul class=\"feature-list\"\u003e\n      \u003cli\u003eSoil pH is already adequate or alkaline and you need calcium without raising pH further\u003c\/li\u003e\n      \u003cli\u003eClay soil drains poorly or forms a hard crust after irrigation — gypsum for clay soil is one of its most proven uses\u003c\/li\u003e\n      \u003cli\u003eSoil test shows elevated sodium (ESP \u0026gt; 15% or SAR \u0026gt; 13) and drainage is possible\u003c\/li\u003e\n      \u003cli\u003eGrowing calcium-sensitive crops: tomatoes, peppers, peanuts, brassicas\u003c\/li\u003e\n      \u003cli\u003eNeed to add sulfur alongside calcium in a single, easy-to-apply material\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 below 6.0 and needs raising — \u003ca href=\"\/products\/dolomite-lime\" target=\"_blank\" rel=\"noopener\"\u003eDolomite Lime\u003c\/a\u003e provides calcium and pH correction together\u003c\/li\u003e\n      \u003cli\u003eYou need fast-acting soluble calcium for a fertigation or hydroponic system — \u003ca href=\"\/products\/calcium-nitrate\" target=\"_blank\" rel=\"noopener\"\u003eCalcium Nitrate 15.5-0-0\u003c\/a\u003e delivers immediate uptake\u003c\/li\u003e\n      \u003cli\u003eSandy, well-drained soil with no sodium or compaction issues — calcium uptake may be better served by a targeted soluble source\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 6. GYPSUM CALCULATOR --\u003e\n\u003cdetails id=\"calc-section\"\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eGYPSUM CALCULATOR\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cdiv class=\"gwb-calculator\" data-calc=\"gypsum\"\u003e\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 7. SAFETY \u0026 HANDLING --\u003e\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 gloves and safety glasses when handling large quantities\u003c\/li\u003e\n          \u003cli\u003eUse a dust mask when applying in dry, windy conditions to avoid inhaling fine particles\u003c\/li\u003e\n          \u003cli\u003eWash hands thoroughly with soap and water after handling\u003c\/li\u003e\n          \u003cli\u003eChange clothes if heavily soiled with product dust\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 bag or container\u003c\/li\u003e\n          \u003cli\u003eKeep away from direct sunlight and excessive moisture—gypsum can clump when exposed to humidity\u003c\/li\u003e\n          \u003cli\u003eStore away from children and pets\u003c\/li\u003e\n          \u003cli\u003eDo not store near concentrated acids\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\u003eGypsum carries no burn risk to plants at recommended rates\u003c\/li\u003e\n          \u003cli\u003eAvoid inhaling dust during spreading—use a spreader or apply when wind is calm\u003c\/li\u003e\n          \u003cli\u003eDo not apply to waterways or storm drains\u003c\/li\u003e\n          \u003cli\u003eCompatible with most fertilizers and amendments; no known adverse mixing reactions\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. Seek medical attention if irritation persists.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eSkin contact:\u003c\/strong\u003e Wash affected area with soap and water. Generally causes no irritation at normal handling.\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 if large amounts are swallowed.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eInhalation:\u003c\/strong\u003e Move to fresh air. Seek medical attention if respiratory symptoms persist.\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cp\u003eRefer to the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/0900\/files\/Gypsum_Calcium_Sulfate_SDS_Greenway_Biotech.pdf?v=1774312058\" 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!-- 8. COMPLETE YOUR SYSTEM --\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\u003eBuild a complete soil health and crop nutrition program with these complementary products.\u003c\/p\u003e\n    \u003cdiv class=\"pairs-grid\"\u003e\n      \u003ca href=\"\/products\/tomato-fertilizer\" class=\"pair-item\" target=\"_blank\" rel=\"noopener\"\u003e\n        \u003ch3\u003eTomato Fertilizer 4-18-38\u003c\/h3\u003e\n        \u003cp\u003eHigh-potassium formula for fruit development. Pair with gypsum pre-plant to support calcium availability and feed your crop throughout the season.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/epsom-salt\" class=\"pair-item\" target=\"_blank\" rel=\"noopener\"\u003e\n        \u003ch3\u003eEpsom Salt (Magnesium Sulfate)\u003c\/h3\u003e\n        \u003cp\u003eAdd magnesium to complement gypsum's calcium. Both provide sulfur for a complete secondary nutrient program. Ideal for tomatoes, peppers, and roses.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/dolomite-lime\" class=\"pair-item\" target=\"_blank\" rel=\"noopener\"\u003e\n        \u003ch3\u003eDolomite Lime\u003c\/h3\u003e\n        \u003cp\u003eWhen soil pH also needs correction, dolomite lime provides calcium and magnesium while raising pH. Use lime for acidic soils; use gypsum when pH is already adequate.\u003c\/p\u003e\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/chelated-iron-dtpa\" class=\"pair-item\" target=\"_blank\" rel=\"noopener\"\u003e\n        \u003ch3\u003eChelated Iron DTPA 11%\u003c\/h3\u003e\n        \u003cp\u003eCorrect iron chlorosis in alkaline soils alongside gypsum's pH-neutral calcium delivery. DTPA form stays plant-available up to pH 7.5.\u003c\/p\u003e\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 9. FREQUENTLY ASKED QUESTIONS --\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\u003eWill gypsum change my soil pH?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eNo. Gypsum (calcium sulfate dihydrate) is pH neutral and does not raise or lower soil pH. This is the key difference from lime (calcium carbonate), which raises pH as it dissolves. If your soil is already at or above pH 7.0 and you need calcium, gypsum is the correct choice. For acidic soils that need both calcium and pH correction, consider \u003ca href=\"\/products\/dolomite-lime\" target=\"_blank\" rel=\"noopener\"\u003eDolomite Lime\u003c\/a\u003e instead.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eHow often should I apply gypsum?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eFor general maintenance on clay soils, once per year is typical. Sandy soils may only need an application every 2–3 years. For sodic soil reclamation, multiple applications are often needed based on the severity of sodium levels—soil retesting after 6 months will guide subsequent applications. For crops like peanuts or tomatoes with high calcium demand, apply at each planting cycle.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eWhat's the difference between gypsum and lime?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eBoth provide calcium, but they work differently. Lime (calcium carbonate) raises soil pH as it releases calcium—useful for acidic soils. Gypsum (calcium sulfate) releases calcium without changing pH. Additionally, gypsum contains 18% sulfur, improves clay soil structure through flocculation, and is one of the most widely used practical amendments for reclaiming sodic soils. Use lime to raise pH; use gypsum when pH is fine but calcium, sulfur, drainage, or sodium are the issues. For a deeper look at soil pH management, see our article on \u003ca href=\"\/blogs\/gardening-articles\/understanding-soil-ph\" target=\"_blank\" rel=\"noopener\"\u003eUnderstanding Soil pH and Nutrient Availability\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eCan gypsum improve my compacted, waterlogged clay soil?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes—this is one of gypsum's primary applications. Clay particles carry a negative charge and naturally repel each other, which compacts the soil and limits water movement. Calcium ions from gypsum bridge these charges and cause clay particles to clump together (flocculate), creating larger pore spaces for air and water. Improvements in infiltration and workability may begin within weeks under suitable moisture and soil conditions, with continued structural improvements developing over months. For more on improving clay soils, see our article on \u003ca href=\"\/blogs\/gardening-articles\/improving-clay-soil\" target=\"_blank\" rel=\"noopener\"\u003eImproving Clay Soil for Better Gardens\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eIs gypsum safe for organic gardens?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eMined gypsum is generally allowed in many certified organic systems, subject to certifier review. It is a natural mineral without synthetic additives, and it does not contain pesticides or heavy metal contaminants at levels of concern. Always verify specific allowed materials with your certifying agency to ensure compliance with your organic certification requirements.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eDoes gypsum help with blossom end rot?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eBlossom end rot in tomatoes, peppers, and squash is associated with localized calcium deficiency in developing fruit tissue. Contributing factors include low available soil calcium, irregular irrigation, root stress, and excessive ammonium nitrogen. Gypsum supplies readily available calcium to the root zone, helping reduce the risk when low available calcium is part of the problem. Consistent, even irrigation and balanced fertilization remain equally important for prevention.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eCan I apply gypsum with other fertilizers?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes. Gypsum is compatible with NPK fertilizers, organic amendments, and most pesticides. It can be applied simultaneously with other products or as part of a standard amendment program. The calcium from gypsum may improve the uptake of several other nutrients, including potassium and magnesium, by improving root zone conditions.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 10. GROW WITH CONFIDENCE --\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\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eQuality \u0026amp; Purity Standards\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003ePackaged in our FDA-registered facility in Madera, California\u003c\/li\u003e\n          \u003cli\u003eSourced to agricultural quality standards and tested for compliance with applicable safety requirements\u003c\/li\u003e\n          \u003cli\u003eCDFA registered agricultural fertilizer\u003c\/li\u003e\n          \u003cli\u003eMined from high-purity natural deposits to agricultural specifications\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 Returns\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003e90-day money-back guarantee. Not satisfied? Return the unused portion in its original packaging for 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        \u003cul class=\"feature-list\"\u003e\n          \u003cli\u003eResponsibly sourced from natural mineral deposits with minimal processing\u003c\/li\u003e\n          \u003cli\u003eImproves water infiltration, reducing agricultural runoff and erosion\u003c\/li\u003e\n          \u003cli\u003eSupports sustainable soil management by reducing compaction and sodium buildup\u003c\/li\u003e\n          \u003cli\u003eHelps protect water quality by reducing surface runoff from heavy clay soils\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. Learn more at \u003ca href=\"https:\/\/greenway.foundation\" target=\"_blank\" rel=\"noopener noreferrer\"\u003egreenway.foundation\u003c\/a\u003e.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"nested-details\"\u003e\n      \u003csummary\u003eAbout Greenway Biotech, Inc.\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eFamily-owned since 1989. For over 35 years we've been making premium-grade fertilizers, soil amendments, and micronutrients that home gardeners and commercial growers trust. Made in Madera, California.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 11. DOCUMENTS --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cspan class=\"green\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"details-content\"\u003e\n    \u003cp\u003eGuaranteed Analysis and full safety information are available in the documents below.\u003c\/p\u003e\n    \u003cul class=\"doc-links\"\u003e\n      \u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/0900\/files\/Gypsum_Calcium_Sulfate_SDS_Greenway_Biotech.pdf?v=1774312058\" 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\/GYPSUM_-_APPROVED_UPDATED_LABEL_-_12192024_ST.pdf?v=1774310692\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct Label\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 12. DISCOVER MORE --\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\/how-soil-erosion-affects-your-garden-and-what-you-can-do-about-it\" target=\"_blank\" rel=\"noopener\"\u003eHow Soil Erosion Affects Your Garden \u0026amp; What You Can Do About It\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/blogs\/gardening-articles\/understanding-soil-ph\" target=\"_blank\" rel=\"noopener\"\u003eUnderstanding Soil pH and Nutrient Availability\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/blogs\/gardening-articles\/improving-clay-soil\" target=\"_blank\" rel=\"noopener\"\u003eImproving Clay Soil for Better Gardens\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- 13. HAVE QUESTIONS? (always last) --\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\"\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":47862888628442,"sku":"018227120319","price":19.99,"currency_code":"USD","in_stock":true},{"title":"2 Pounds","offer_id":47862888661210,"sku":"018227120326","price":22.99,"currency_code":"USD","in_stock":true},{"title":"3 Pounds","offer_id":47862888693978,"sku":"018227120333","price":26.99,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":47862888726746,"sku":"018227120340","price":31.99,"currency_code":"USD","in_stock":true},{"title":"10 Pounds","offer_id":47862888759514,"sku":"018227120357","price":45.99,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":47862888792282,"sku":"018227120364","price":79.99,"currency_code":"USD","in_stock":true},{"title":"50 Pounds (or 2 x 25 pound bags)","offer_id":47862888825050,"sku":"018227120371","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6244\/1063\/files\/Gypsum.jpg?v=1778681119","url":"https:\/\/midwestgrowco.com\/products\/gypsum","provider":"Midwest Grow LLC","version":"1.0","type":"link"}