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  • Mars Hydro 4' x 4' x 6' 8" (120cm x 120cm x 200cm) Indoor Grow Tent - Midwest Grow LLC

    Mars Hydro 4' x 4' x 6' 8" (120cm x 120cm x 200cm) Indoor Grow Tent

    Sale

    Mars Hydro 4' x 4' x 6' 8" (120cm x 120cm x 200cm) Indoor Grow Tent

    Regular price $140.99 USD
    Regular price $149.99 USD Sale price $140.99 USD
    Sale
  • Mars Hydro 4' x 8' x 6' 8" (120cm x 240cm x 200cm) Indoor Grow Tent - Midwest Grow LLC

    Mars Hydro 4' x 8' x 6' 8" (120cm x 240cm x 200cm) Indoor Grow Tent

    Sale

    Mars Hydro 4' x 8' x 6' 8" (120cm x 240cm x 200cm) Indoor Grow Tent

    Regular price $234.99 USD
    Regular price $259.99 USD Sale price $234.99 USD
    Sale
  • Mars Hydro 48" x 20.75" Seedling Heat Mat and Digital Thermostat Combo - Midwest Grow LLC

    Mars Hydro 48" x 20.75" Seedling Heat Mat and Digital Thermostat Combo

    Mars Hydro 48" x 20.75" Seedling Heat Mat and Digital Thermostat Combo

    Regular price $60.99 USD
    Regular price $0.00 USD Sale price $60.99 USD
  • Mars Hydro 5 Gallon Black Fabric Grow Bag with Handles - 5-Pack - Midwest Grow LLC

    Mars Hydro 5 Gallon Black Fabric Grow Bag with Handles - 5-Pack

    Sold out

    Mars Hydro 5 Gallon Black Fabric Grow Bag with Handles - 5-Pack

    Regular price $26.99 USD
    Regular price $0.00 USD Sale price $26.99 USD
    Sold out
  • Mars Hydro 5' x 10' x 6' 8" (150cm x 300cm x 200cm) Indoor Grow Tent - Midwest Grow LLC

    Mars Hydro 5' x 10' x 6' 8" (150cm x 300cm x 200cm) Indoor Grow Tent

    Sold out

    Mars Hydro 5' x 10' x 6' 8" (150cm x 300cm x 200cm) Indoor Grow Tent

    Regular price $278.99 USD
    Regular price $299.99 USD Sale price $278.99 USD
    Sold out
  • Mars Hydro 5' x 5' x 6' 8" (150cm x 150cm x 200cm) Indoor Grow Tent - Midwest Grow LLC

    Mars Hydro 5' x 5' x 6' 8" (150cm x 150cm x 200cm) Indoor Grow Tent

    Sale

    Mars Hydro 5' x 5' x 6' 8" (150cm x 150cm x 200cm) Indoor Grow Tent

    Regular price $171.99 USD
    Regular price $189.99 USD Sale price $171.99 USD
    Sale
  • Mars Hydro 5-Gallon Deep Water Culture Hydroponic System Kit with 2 Buckets - Midwest Grow LLC

    Mars Hydro 5-Gallon Deep Water Culture Hydroponic System Kit with 2 Buckets

    Sale

    Mars Hydro 5-Gallon Deep Water Culture Hydroponic System Kit with 2 Buckets

    Regular price $88.99 USD
    Regular price $99.99 USD Sale price $88.99 USD
    Sale
  • Mars Hydro 5L Ultrasonic Cool Mist Plant Humidifier - Midwest Grow LLC

    Mars Hydro 5L Ultrasonic Cool Mist Plant Humidifier

    Mars Hydro 5L Ultrasonic Cool Mist Plant Humidifier

    Regular price $87.99 USD
    Regular price Sale price $87.99 USD
  • Mars Hydro 6" Auto-Oscillating Clip Fan - Midwest Grow LLC

    Mars Hydro 6" Auto-Oscillating Clip Fan

    Sold out

    Mars Hydro 6" Auto-Oscillating Clip Fan

    Regular price $45.99 USD
    Regular price $49.99 USD Sale price $45.99 USD
    Sold out
  • Mars Hydro 6" Inline Air Carbon Filter - Midwest Grow LLC

    Mars Hydro 6" Inline Air Carbon Filter

    Mars Hydro 6" Inline Air Carbon Filter

    Regular price $65.99 USD
    Regular price $0.00 USD Sale price $65.99 USD
  • Mars Hydro 6" Inline Duct Fan and Carbon Filter Combo with Temperature and Humidity Controller - Midwest Grow LLC

    Mars Hydro 6" Inline Duct Fan and Carbon Filter Combo with Temperature and Humidity Controller

    Mars Hydro 6" Inline Duct Fan and Carbon Filter Combo with Temperature and Humidity Controller

    Regular price $199.99 USD
    Regular price Sale price $199.99 USD
  • Mars Hydro 6" Inline Duct Fan with Temperature and Humidity Controller - Midwest Grow LLC

    Mars Hydro 6" Inline Duct Fan with Temperature and Humidity Controller

    Sold out

    Mars Hydro 6" Inline Duct Fan with Temperature and Humidity Controller

    Regular price $181.99 USD
    Regular price $0.00 USD Sale price $181.99 USD
    Sold out
  • Mars Hydro TS 600 LED Grow Light + 2' x 2' Grow Tent + Inline Fan Combo with Speed Controller - Midwest Grow LLC

    Mars Hydro 600 LED Grow Light + 2' x 2' Grow Tent + Inline Fan Combo with Speed Controller

    Sale

    Mars Hydro 600 LED Grow Light + 2' x 2' Grow Tent + Inline Fan Combo with Speed Controller

    Regular price $278.99 USD
    Regular price $299.99 USD Sale price $278.99 USD
    Sale
  • Mars Hydro 7-Day Programmable Digital Timer - Midwest Grow LLC

    Mars Hydro 7-Day Programmable Digital Timer

    Sold out

    Mars Hydro 7-Day Programmable Digital Timer

    Regular price $20.99 USD
    Regular price $23.99 USD Sale price $20.99 USD
    Sold out
  • Mars Hydro 8' x 8' x 6' 8" (240cm x 240cm x 200cm) Indoor Grow Tent - Midwest Grow LLC

    Mars Hydro 8' x 8' x 6' 8" (240cm x 240cm x 200cm) Indoor Grow Tent

    Sold out

    Mars Hydro 8' x 8' x 6' 8" (240cm x 240cm x 200cm) Indoor Grow Tent

    Regular price $317.99 USD
    Regular price $319.99 USD Sale price $317.99 USD
    Sold out
  • Mars Hydro ADlite Deep Red 15W + Blue 15W Supplemental LED Grow Light Bars Combo - Set of 2 - Midwest Grow LLC

    Mars Hydro ADlite Deep Red 15W + Blue 15W Supplemental LED Grow Light Bars Combo - Set of 2

    Mars Hydro ADlite Deep Red 15W + Blue 15W Supplemental LED Grow Light Bars Combo - Set of 2

    Regular price $91.99 USD
    Regular price $0.00 USD Sale price $91.99 USD
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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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