Growing Medium

Northwest Growers Supply offers a huge selection of growing media expressly produced for hydroponic, indoor gardening and greenhouse applications including: potting soil, organic potting soil, coco fiber, perlite, hydroponic substrate, Stonewool, Hydroton, worm castings, peat moss and BioChar.
General Hydroponics General Hydroponics CocoTek Coco Mat  4 ft x 8 ft x 1/4 in
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$51.50
$34.55

General Hydroponics CocoTek Coco Mat 4 ft x 8 ft x 1/4 in

General Hydroponics

CocoTek Grow mats are made from a strong weave containing 100% organic coconut fiber and natural rubber. Roots will thrive in this natural media. T...

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$51.50
$34.55
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vendor-unknown 1 Gal. Thermoformed Pot
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$0.37
$0.35

1 Gal. Thermoformed Pot

Grow1

Thermoformed pots are manufactured using a single sheet of plastic, making them more durable than other plastic pots. These cost-effective pots are...

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$0.37
$0.35
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Mother Earth Hydroton Hydroton Original 50 Liter
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$33.95
$26.53

Hydroton Original 50 Liter

Mother Earth Hydroton

The original Hydroton brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into...

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$33.95
$26.53
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General Hydroponics CocoTek Coir Bale, 5 kg
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$12.00
$8.64

CocoTek Coir Bale, 5 kg

General Hydroponics

CocoTek organic growing medium consists of three different types of compressed coco coir. This high-quality, low sodium growing medium is an enviro...

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$12.00
$8.64
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Active Aqua 6x6" Square Pot White
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$67.95
$56.70

Active Aqua 6" x 6" Square White Pot, 8" Tall, case of 50

Active Aqua

Pick our white pots for the heat that they reflect, with bright white plastic deflecting instead of soaking in the sun. Your plants remain cradled ...

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$67.95
$56.70
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Gro Pro Gro Pro Nursery Pot w/ Textured Sides # 1
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$0.49
$0.48

Gro Pro Nursery Pot w/ Textured Sides # 1

Gro Pro

Gro Pro Nursery Pots with Textured Sides are a heavy duty injection molded pots and are much stronger than a traditional blow molded nursery pot. T...

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$0.49
$0.48
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vendor-unknown 1 Gallon PE Film Grow Bags (100 bags)
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$18.00
$12.00

1 Gallon PE Film Grow Bags (100 bags)

Grow1

A great alternative to expensive pots, these plant-safe 5.5mil polyethylene bags have a white exterior to reflect light and a black interior to pre...

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$18.00
$12.00
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Gro Pro Gro Pro Heavy Duty Black Saucer  w/ Tall Sides - 20 in
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$9.19
$7.76

Gro Pro Heavy Duty Black Saucer w/ Tall Sides - 20 in

Gro Pro

Durable, hard plastic. Washable and reusable. Many sizes to fit your needs. Color - black.

$9.19
$7.76
Save 16%
Grodan Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole /48 Pack
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$213.47
$183.95

Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole 64/Pack

Grodan

Same quality, same value-priced, Half sized cases. Driest value-priced rockwool on the market. Made at the Grodan factories. Plain brown half case ...

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$213.47
$183.95
Save 14%
Azomite Micronized Azomite, 44 lb
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$46.00
$35.87

Micronized Azomite, 44 lb

Azomite

Azomite is a natural mineral product that has been mined in Utah for over 60 years. Containing a broad spectrum of over 70 metabolically active min...

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$46.00
$35.87
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vendor-unknown 7 Gallon Injection Molded Pot
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$4.89
$3.50

7 Gallon Injection Molded Pot

Grow1

Injection Molded Pots are made of Polypropylene plastic with UV protection, and are thicker and more durable than standard thermoformed or blow mol...

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$4.89
$3.50
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vendor-unknown 1 Gallon Injection Molded Pot
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$0.45
$0.40

1 Gallon Injection Molded Pot

Grow1

Injection Molded Pots are made of Polypropylene plastic with UV protection, and are thicker and more durable than standard thermoformed or blow mol...

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$0.45
$0.40
Save 11%
vendor-unknown Perlite #3 - 4 cu/ft bag
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$31.95
$19.60

Perlite #3 - 4 cu/ft bag

Grow1

Perlite #3 features large coarse particles which maximize nutrient uptake, drainage, and aeration and help prevent water rot at the root level. Per...

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$31.95
$19.60
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vendor-unknown 4" x 3.75" Peat Pots
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$220.00
$149.87

4" x 3.75" Peat Pots

Jiffy Peat

Peat Pots are the easy, all-natural solution to seed starting and transplanting. These pots are made from Canadian sphagnum peat moss and wood pulp...

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$220.00
$149.87
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Grodan Grodan Pargro QD 4 in x 4 in Block (72) w/ Hole
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$81.14
$68.17

Grodan Pargro QD 4 in x 4 in Block (72) w/ Hole

Grodan

Same quality, same value-priced, Half sized cases. Driest value-priced rockwool on the market. Made at the Grodan factories. Plain brown half case ...

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$81.14
$68.17
Save 16%
Mykos, 50 lb-NWGSupply.com
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$500.00
$345.95

Mykos, 50 lb

Xtreme Gardening

Mykos is a symbiotic microbe that connects plants with colonies of beneficial bacteria and fungi throughout the soil. It vastly increases the avail...

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$500.00
$345.95
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Active Aqua 5"x5" Square Black Pot - Case of 100
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$104.95
$85.01

5"x5" Square Black Pot - Case of 100

Active Aqua

These heavy duty yet lightweight pots feature raised bottoms with unique multiple drainage holes and slits for optimum root zone aeration. The stur...

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$104.95
$85.01
Save 19%
vendor-unknown 5 Gallon Injection Molded Pot
Save 19%
$2.30
$1.86

5 Gallon Injection Molded Pot

Grow1

Injection Molded Pots are made of Polypropylene plastic with UV protection, and are thicker and more durable than standard thermoformed or blow mol...

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$2.30
$1.86
Save 19%
vendor-unknown 3 Gal. Thermoformed Pot
Save 6%
$1.40
$1.31

3 Gal. Thermoformed Pot

Grow1

Thermoformed pots are manufactured using a single sheet of plastic, making them more durable than other plastic pots. These cost-effective pots are...

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$1.40
$1.31
Save 6%
vendor-unknown 2 Gal. Thermoformed Pot
Save 3%
$0.88
$0.85

2 Gal. Thermoformed Pot

Grow1

Thermoformed pots are manufactured using a single sheet of plastic, making them more durable than other plastic pots. These cost-effective pots are...

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$0.88
$0.85
Save 3%
vendor-unknown 2 Gallon PE Film Grow Bags
Save 37%
$13.00
$8.25

2 Gallon PE Film Grow Bags

Grow1

A great alternative to expensive pots, these plant-safe 5.5mil polyethylene bags have a white exterior to reflect light and a black interior to pre...

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$13.00
$8.25
Save 37%
Roots Organics Roots Organics Big Worm 1 Cu Ft
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$55.95
$31.99

Roots Organics Big Worm 1 Cu Ft

Roots Organics

Roots Organics Premium Worm Castings is a distinctive natural soil amendment. Our worms are carefully tended and fed an unparalleled blend of organ...

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$55.95
$31.99
Save 43%
Grodan Delta Big Mama Block 8 in x 8 in x 8 in (18/case)-NWGSupply.com
$156.77

Grodan Delta Big Mama Block 8 in x 8 in x 8 in (18/case)

Grodan

Gro-Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block. Small plants can be fully grown in our larger Gro-Block...

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$156.77
Grodan Grodan Delta Hugo 6 in Block 6 in x 6 in x 6 in w/ Hole
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$227.71
$170.90

Grodan Delta Hugo 6 in Block 6 in x 6 in x 6 in w/ Hole (64/cs)

Grodan

Gro-Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block. Small plants can be fully grown in our larger Gro-Block...

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$227.71
$170.90
Save 25%

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