Clay Pebbles & Growstones

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Nutrilife PyroCLAY 15 kg-NWGSupply.com
Save 19%
$188.95
$153.57

Nutrilife PyroCLAY 15 kg

Nutrilife

PyroCLAY provides a highly available source of silicon. It contains 97 natural elements. Improves plant vigor and provides several critical nutrien...

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$188.95
$153.57
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PLANT!T Clay Pebbles 25L 8mm-16mm-NWGSupply.com
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$21.95
$16.05

PLANT!T Clay Pebbles 25L 8mm-16mm

PLANT!T

PLANT!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics...

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$21.95
$16.05
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PLANT!T Clay Pebbles 10L 8mm-16mm-NWGSupply.com
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$11.95
$8.70

PLANT!T Clay Pebbles 10L 8mm-16mm

PLANT!T

PLANT!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydropo...

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$11.95
$8.70
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Growstone Hydro Stones, 1.5 cu ft-NWGSupply.com
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$29.50
$24.61

Growstone Hydro Stones, 1.5 cu ft

Growstone

Growstone Hydroponic is a breakthrough, high-performance hydroponic growing medium specifically engineered for a balanced air-to-water ratio. Grows...

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$29.50
$24.61
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Growstone GS-2 Mix This! Soil Aerator, 1.5 cu ft-NWGSupply.com
Save 11%
$21.08
$18.76
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Growstone GS-1 Hydro Stones Hydroponic Substrate, 9 L-NWGSupply.com
Save 7%
$11.00
$10.28

Growstone GS-1 Hydro Stones Hydroponic Substrate, 9 L

Growstone

Growstone GS-1 Hydro Stones is the perfect growing media for vegetables, herbs, fruit and flowering plants - from lettuce and basil, to tomatoes, c...

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$11.00
$10.28
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GROW!T Clay Pebbles, 4 mm-16 mm, 40 L-NWGSupply.com
Save 31%
$27.95
$19.39

GROW!T Clay Pebbles, 4 mm-16 mm, 40 L

GROW!T

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics...

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$27.95
$19.39
Save 31%
Gold Label Hydrocorn 36 Liter Bag-NWGSupply.com
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$37.95
$28.07

Gold Label Hydrocorn 36 Liter Bag

Vermicrop

Gold Label Hydro Clay Pebbles are manufactured using a mix of the best qualities of pure clay. They are baked in an open furnace using high grade c...

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$37.95
$28.07
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Gold Label Hydro Coco 60/40 mix-NWGSupply.com
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$48.95
$31.08

Gold Label Hydro Coco 60/40 mix

Vermicrop

Gold Label HydroCoco 60/40 is a mix of 60% Gold Label Hydrocorn (clay pebbles) and 40% Coco.The combination of these two horticultural substrates, ...

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$48.95
$31.08
Save 37%
Gold Label Hydrocorn 36 Liter-NWGSupply.com
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$37.95
$27.65

Gold Label Hydrocorn 36 Liter

Gold Label

Gold Label Hydrocorn is manufactured using a mix of the best quality pure clay and are baked in an open furnace using high grade clean fuels, guara...

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$37.95
$27.65
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Gold Label HydroCoco 60/40 - 45 Liter-NWGSupply.com
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$47.95
$32.27

Gold Label HydroCoco 60/40 - 45 Liter

Gold Label

Gold Label Hydrocorn and Coco is an ideal match for high water capacity, lower watering frequency and better rooting. We utilize the 8-16 mm Hydroc...

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$47.95
$32.27
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Gold Label Hydrocorn XL 36 Liter-NWGSupply.com
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$36.95
$27.02

Gold Label Hydrocorn XL 36 Liter

Gold Label

Gold Label Hydrocorn XL expanded clay pebbles are manufactured using a mix of the best quality pure clay and are baked in an open furnace using hig...

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$36.95
$27.02
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Gold Label Custom 80/20 Mix 50 Liter-NWGSupply.com
Save 33%
$47.95
$32.27

Gold Label Custom 80/20 Mix 50 Liter

Gold Label

80/20 is 80% Hydrocorn and 20% coco fiber with added mycorrhizae. The sodium and chloride contents are extremely low for a coco substrate, ensuring...

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$47.95
$32.27
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Hydro-Organics Aerorock, 10 L-NWGSupply.com
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$18.95
$12.83

Hydro-Organics Aerorock, 10 L

Hydro Organics

A premium hydroponic growing medium. Fired-blown clay material that is sterile, lightweight that can used in hydroponics, blended with soils for im...

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$18.95
$12.83
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Growstone Soil Aerator, 9 L-NWGSupply.com
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$10.50
$9.50

Growstone Soil Aerator, 9 L

Growstone

Growstone Soil Aerator is the ideal aeration component of soil mixes. Its highly porous aggregates act as air pockets, significantly enhancing aera...

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$10.50
$9.50
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Aerock 50 Liter-NWGSupply.com
Save 57%
$56.95
$24.36

Aerock 50 Liter

Hydro Organics

A Hydroponic Growing Medium. A fired-blown clay material that is sterile, lightweight that can used in hydroponics, blended with soils for improved...

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$56.95
$24.36
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Growstone Soil Aerator, 1.5 cu ft-NWGSupply.com
Save 22%
$21.95
$17.04

Growstone Soil Aerator, 1.5 cu ft

Growstone

Growstone Soil Aerator is the ideal aeration component of soil mixes. Its highly porous aggregates act as ‘air pockets’ significantly enhancing aer...

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$21.95
$17.04
Save 22%
Growstone LIFT Drainage Layer, 9 L-NWGSupply.com
Save 6%
$10.75
$10.13

Growstone LIFT Drainage Layer, 9 L

Growstone

$10.75
$10.13
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Growstone LIFT Drainage Layer 1.5 cu ft-NWGSupply.com
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$26.95
$23.73

Growstone LIFT Drainage Layer 1.5 cu ft

Growstone

Growstone LIFT is the ideal drainage layer for all your indoor and outdoor plants. Simply add LIFT to the bottom of your container and breath fresh...

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$26.95
$23.73
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Growstone LIFT Drainage Layer, 1.5 cu ft-NWGSupply.com
Save 16%
$28.42
$23.87
Save 16%
Growstone GS-4 Moisture Coco-Mix, 1.5 cu ft-NWGSupply.com
Save 12%
$27.33
$24.08
Save 12%
Growstone Soil Aerator 1 cu ft.-NWGSupply.com
$21.95

Growstone Soil Aerator 1 cu ft.

Growstone

Growstone Soil Aerator is the ideal aeration component of soil mixes. Its highly porous aggregates act as "air pockets" significantly enhancing a...

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$21.95
Growstone GS-4 Moisture Coco-Mix 1.5 cu ft-NWGSupply.com
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$28.95
$23.94

Growstone GS-4 Moisture Coco-Mix 1.5 cu ft

Growstone

GS-4 Moisture is a ready-to-use Growstone Coco-Mix designed for hand watering with triple washed coco coir and added beneficial microbes (Xtreme My...

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$28.95
$23.94
Save 17%