Skip to content
  • Shop
    • Nutrients & Additives
    • Air Purification
    • Grow Tents & Tarps
    • Lighting
    • Meters/Testers
    • Pest/Disease Control
    • Propagation
    • Accessories
  • Ridgeline Organics
  • Seeds
  • Reviews
  • Contact
Log in
  • Facebook
  • TikTok
  • YouTube
Midwest Grow LLC
  • Shop
    • Nutrients & Additives
    • Air Purification
    • Grow Tents & Tarps
    • Lighting
    • Meters/Testers
    • Pest/Disease Control
    • Propagation
    • Accessories
  • Ridgeline Organics
  • Seeds
  • Reviews
  • Contact
Log in Cart

Item added to your cart

View cart

Filter:

Remove all
Availability (0)
Availability
Price
The highest price is $22,734.00
$
Filter Filter

Filter

Filter

2218 products

Availability
Clear
Price

The highest price is $22,734.00

$
$
Clear
Remove all
Remove all

2218 products

  • Mills Ultimate PK, 10 L - Midwest Grow LLC

    Mills Ultimate PK, 10 L

    Mills Ultimate PK, 10 L

    Regular price $550.00 USD
    Regular price Sale price $550.00 USD
  • Mills Ultimate PK, 5 L - Midwest Grow LLC

    Mills Ultimate PK, 5 L

    Mills Ultimate PK, 5 L

    Regular price $300.00 USD
    Regular price Sale price $300.00 USD
  • Mills Vitalize, 1 L - Midwest Grow LLC

    Mills Vitalize, 1 L

    Mills Vitalize, 1 L

    Regular price $262.50 USD
    Regular price Sale price $262.50 USD
  • Mills Vitalize, 500 ML - Midwest Grow LLC

    Mills Vitalize, 500 ML

    Mills Vitalize, 500 ML

    Regular price $150.00 USD
    Regular price Sale price $150.00 USD
  • Mini Pump for Pressurizing Blumat systems - Midwest Grow LLC

    Mini Pump for Pressurizing Blumat systems

    Sale

    Mini Pump for Pressurizing Blumat systems

    Regular price $419.40 USD
    Regular price $466.00 USD Sale price $419.40 USD
    Sale
  • Mini-Hose Union 3-3 mm - Midwest Grow LLC

    Mini-Hose Union 3-3 mm

    Mini-Hose Union 3-3 mm

    Regular price $4.31 USD
    Regular price Sale price $4.31 USD
  • Mini-Tee 3-3-3 mm - Midwest Grow LLC

    Mini-Tee 3-3-3 mm

    Mini-Tee 3-3-3 mm

    Regular price $4.31 USD
    Regular price Sale price $4.31 USD
  • Monoammonium Phosphate Fertilizer 11-52-0 - Midwest Grow LLC

    Monoammonium Phosphate Fertilizer 11-52-0

    Monoammonium Phosphate Fertilizer 11-52-0

    Regular price From $21.99 USD
    Regular price $21.99 USD Sale price From $21.99 USD
  • Monoammonium Phosphate Fertilizer 12-61-0 - Midwest Grow LLC

    Monoammonium Phosphate Fertilizer 12-61-0

    Monoammonium Phosphate Fertilizer 12-61-0

    Regular price From $29.99 USD
    Regular price $24.99 USD Sale price From $29.99 USD
  • Monopotassium Phosphate 0-52-34 - Midwest Grow LLC

    Monopotassium Phosphate 0-52-34

    Monopotassium Phosphate 0-52-34

    Regular price From $29.99 USD
    Regular price Sale price From $29.99 USD
  • Monstera Deliciosa - Live Plant: - Midwest Grow LLC

    Monstera Deliciosa - Live Plant:

    Monstera Deliciosa - Live Plant:

    Regular price $24.50 USD
    Regular price Sale price $24.50 USD
  • Moon & Stars Red Heirloom Watermelon Seeds

    Moon & Stars Red Heirloom Watermelon Seeds

    Sale

    Moon & Stars Red Heirloom Watermelon Seeds

    Regular price From $3.79 USD
    Regular price $4.89 USD Sale price From $3.79 USD
    Sale
  • Mortgage Lifter Heirloom Tomato Seeds

    Mortgage Lifter Heirloom Tomato Seeds

    Sale

    Mortgage Lifter Heirloom Tomato Seeds

    Regular price $3.24 USD
    Regular price $3.99 USD Sale price $3.24 USD
    Sale
  • Mother Earth Coco Bale 5kg - Midwest Grow LLC

    Mother Earth Coco Bale 5kg

    Sold out

    Mother Earth Coco Bale 5kg

    Regular price $19.99 USD
    Regular price Sale price $19.99 USD
    Sold out
  • Mother Earth Coco Bale 5kg - Midwest Grow LLC

    Mother Earth Coco Bale 5kg

    Sold out

    Mother Earth Coco Bale 5kg

    Regular price $19.99 USD
    Regular price Sale price $19.99 USD
    Sold out
  • Mother Nature CO2 Generator Kit with Single Outlet Air Pump - Midwest Grow LLC

    Mother Nature CO2 Generator Kit with Single Outlet Air Pump

    Mother Nature CO2 Generator Kit with Single Outlet Air Pump

    Regular price From $94.99 USD
    Regular price Sale price From $94.99 USD
  • 1
  • …
  • 102
  • 103
  • 104
  • 105
  • 106
  • …
  • 139

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

🚚 Fast Shipping Available

Subscribe to our emails

  • Facebook
  • YouTube
  • TikTok
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, Midwest Grow LLC Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Legal notice
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.