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Midwest Grow LLC
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    • Nutrients & Additives
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  • House & Garden CalMag, 5 lbs - Midwest Grow LLC

    House & Garden CalMag, 5 lbs

    House & Garden CalMag, 5 lbs

    Regular price $40.00 USD
    Regular price Sale price $40.00 USD
  • House & Garden Grow, 25 lbs - Midwest Grow LLC

    House & Garden Grow, 25 lbs

    House & Garden Grow, 25 lbs

    Regular price $181.82 USD
    Regular price Sale price $181.82 USD
  • House & Garden Grow, 5 lbs - Midwest Grow LLC

    House & Garden Grow, 5 lbs

    House & Garden Grow, 5 lbs

    Regular price $40.00 USD
    Regular price Sale price $40.00 USD
  • Hungarian Heart Heirloom Tomato Seeds

    Hungarian Heart Heirloom Tomato Seeds

    Sale

    Hungarian Heart Heirloom Tomato Seeds

    Regular price From $3.25 USD
    Regular price $3.99 USD Sale price From $3.25 USD
    Sale
  • Hungarian Hot Wax Pepper Seeds

    Hungarian Hot Wax Pepper Seeds

    Sale

    Hungarian Hot Wax Pepper Seeds

    Regular price From $3.25 USD
    Regular price $3.99 USD Sale price From $3.25 USD
    Sale
  • Hybrid Bloom

    Hybrid Bloom

    Hybrid Bloom

    Regular price From $9.99 USD
    Regular price Sale price From $9.99 USD
  • Hybrid Veg

    Hybrid Veg

    Hybrid Veg

    Regular price From $9.99 USD
    Regular price Sale price From $9.99 USD

  • Hydro Flow Barbed Elbow 1/2 in - Display Box (250/Box)

    Hydro Flow Barbed Elbow 1/2 in - Display Box (250/Box)

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD

  • Hydro Flow Barbed Tee 3/16 in - Display Box (500/Box)

    Hydro Flow Barbed Tee 3/16 in - Display Box (500/Box)

    Regular price $0.00 USD
    Regular price Sale price $0.00 USD
  • Hydro-Logic 1/2Inches QC x 1/2Inches QC inline shut off valve - Midwest Grow LLC

    Hydro-Logic 1/2Inches QC x 1/2Inches QC inline shut off valve

    Sold out

    Hydro-Logic 1/2Inches QC x 1/2Inches QC inline shut off valve

    Regular price $8.95 USD
    Regular price Sale price $8.95 USD
    Sold out
  • Hydro-Logic QC Fittings - 3/8 in - Midwest Grow LLC

    Hydro-Logic QC Fittings - 3/8 in

    Sold out

    Hydro-Logic QC Fittings - 3/8 in

    Regular price From $7.99 USD
    Regular price Sale price From $7.99 USD
    Sold out
  • Hydro-Logic Small Boy - Midwest Grow LLC

    Hydro-Logic Small Boy

    Hydro-Logic Small Boy

    Regular price $149.35 USD
    Regular price Sale price $149.35 USD
  • Hydro-Logic Stealth RO Sediment Filter - Pleated/Cleanable - Midwest Grow LLC

    Hydro-Logic Stealth RO Sediment Filter - Pleated/Cleanable

    Hydro-Logic Stealth RO Sediment Filter - Pleated/Cleanable

    Regular price $21.67 USD
    Regular price Sale price $21.67 USD
  • Hydro-Logic® Poly Tubing 50 FT - Midwest Grow LLC

    Hydro-Logic® Poly Tubing 50 FT

    Hydro-Logic® Poly Tubing 50 FT

    Regular price From $20.99 USD
    Regular price Sale price From $20.99 USD
  • HydroDynamics Clonex Clone Solution Quart - Midwest Grow LLC

    HydroDynamics Clonex Clone Solutions 1qt

    HydroDynamics Clonex Clone Solutions 1qt

    Regular price $24.99 USD
    Regular price Sale price $24.99 USD
  • Hydrodynamics International Root Riot 50-Cell Tray

    Hydrodynamics International Root Riot 50-Cell Tray

    Sold out

    Hydrodynamics International Root Riot 50-Cell Tray

    Regular price $31.75 USD
    Regular price Sale price $31.75 USD
    Sold out
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Let customers speak for us

from 99 reviews
No problem Easy ordering

Got what I wanted with minimal effort
The way it’s supposed to be

Bob Nelson
06/20/2026
Agsil16H Potassium Silicate
Agsil16H Potassium Silicate

Received my package surprisingly fast! I got exactly what i ordered

Christopher
05/15/2026
Grotek Gro-Silic, 250 ml
Grotek Gro-Silic, 250 ml
Fair price

Received my order quickly and was the cheaper price I’ve found. Will do business again soon

Dennis Cudal
04/29/2026
Xtreme Gardening Versity 1lb
Xtreme Gardening Versity 1lb
Great product and quick shipping

Item was received quickly and is perfect for helping our garden. Thanks!

Val Lewis
04/22/2026
PBH Rice Hulls (organic)
PBH Rice Hulls (organic)
Excellent service excellent

Excellent service excellent excellent

Tim Harris
04/05/2026
Midwest Grow LLC
Best Earthworm Castings Hands Down!

I’ve been growing for ten years so I like to think I know a little bit about what I’m doing. I’ve tried many different brands of earthworm castings, and Ridgeline’s is hands down the best of the bunch. What I like about it is that it’s moist and fresh without being sloppy wet and heavy. I’ve never gotten bugs from it, and no weeds have ever grown out of it— except the weeds I’m trying to grow in it! Anyway, buy it. It’s good stuff. Your plants will love it!

Joseph Duncan
04/02/2026
Ridgeline Organics Premium Earthworm Castings
Ridgeline Organics Premium Earthworm Castings

Love it!

N.D.
03/31/2026
Advanced Nutrients pH Perfect Trio (Grow,Micro,& Bloom) 1L
Advanced Nutrients pH Perfect Trio (Grow,Micro,& Bloom) 1L
Great product

Great company with a great product. Will use again

Ben Mcintosh
03/30/2026
Ridgeline Organics Endo-Go Premium Mycorrhizal Fungi
Ridgeline Organics Endo-Go Premium Mycorrhizal Fungi

Roots Organics Terp Tea Bloom Boost

Ernest Fulcher
03/28/2026
Roots Organics Terp Tea Bloom Boost
Roots Organics Terp Tea Bloom Boost
Excellent company

The customer service is amazing, and the quality of the earth worm casting top notch def. Will purchase from again

Ben Mcintosh
03/24/2026
Ridgeline Organics Premium Earthworm Castings
Ridgeline Organics Premium Earthworm Castings

The package arrived promptly, products as described.

Micheal
02/23/2026
Gaia Green Organics All Purpose, 500 g Pouch
Gaia Green Organics All Purpose, 500 g Pouch

The package arrived promptly, products as described.

Micheal
02/23/2026
Gaia Green Power Bloom
Gaia Green Power Bloom

Bubble Magic 5 Gallon Washing Machine

Guy Drew
02/20/2026
Bubble Magic 5 Gallon Washing Machine
Bubble Magic 5 Gallon Washing Machine
Washer worked just like it was intended

First id like to say this came within 7 days just in time for the ice days so that was great and it di exactly what it is designed to do.

Bobby Allen
02/14/2026
Bubble Magic 5 Gallon 220 Micron Washing Bag w/ Zipper
Bubble Magic 5 Gallon 220 Micron Washing Bag w/ Zipper
Awesome

Really great soil it pretty much takes all the work out of it with feeding wise besides the watering whenever it needs I highly recommend this soil

Ernest Fulcher
02/13/2026
Gaia Green Organics Living Soil, 1.5 cu ft bag
Gaia Green Organics Living Soil, 1.5 cu ft bag

Why Growers Trust Midwest Grow

Founded in Paducah, Kentucky, Midwest Grow helps growers across the country with premium organic and hydroponic supplies, expert advice, and exclusive Ridgeline Organics products.


⭐⭐⭐⭐⭐ Rated by Growers Nationwide

📍 Paducah, Kentucky

Need Growing Advice?

Our team has decades of combined horticultural experience.

☎️ (270) 201-2355

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