Perlite/Stone/Rock

Advanced Nutrients

Auto pot

General Hydroponics

Hydrofarm

Botanicare

Gro Pro

CYCO

Humboldt Nutrients

Growers Edge

Emerald Harvest

View all Brands

Advanced Nutrients

Auto pot

General Hydroponics

Hydrofarm

Botanicare

Gro Pro

CYCO

Humboldt Nutrients

Growers Edge

Emerald Harvest

Foxfarm

Hydro-Logic

Roots Organics

House & Garden

Hydro Flow

Eco Plus

Active Aqua

Grotek

Hydro Organics / Earth Juice

Nectar For The Gods

Can Fan

Grodan

Gavita

Titan Controls

Trolmaster

Active Air

Hydro Dynamics

Cutting Edge Solutions

Aptus

FloraFlex

Mother Earth

Heavy 16

Autopilot

Canna

Down To Earth

Bluelab

Super Sprouter

Mills

Phat

Quest

Sun System Power and Lamp Cord

Technaflora

Remo Nutrients

Grow More

Ez Clone

Jump Start

Microbe Life

Sun System LEC

Agrobrite

Dyna-Gro

Gorilla Grow Tent

Leader Pumps

Vegamatrix

Chikamasa

Ideal Air

Measure Master

Athena

Dosatron

Hurricane

Smart Pot

Harvest Keeper

Method Seven

Elite Nutrients

Emerald Triangle

Hanna Instruments

Sun Blaze & Solar Flare

Phantom DE

Shear Perfection

Super Natural

Supreme Growers

Cambro

Eye Hortilux

Rainmaker

Fast Fit

Phresh

Revelry Supply

Ultra Sun

Berry Plastics

GreenGro

Integra Boost

Ona

True Liberty Bags

Air-Pot

Botanicare Trays

Plant Success

Terpinator

Xtrasun

Xtreme Gardening

BioAg

Boveda Inc

Anden / Aprilaire

Flying Skull

Grow Lab

GROW!T

Lighting Components

Mondi

Monterey

PRO-MIX

Rock Nutrients

Active Eye

View all Brands

Quick view Details

Mother Earth
|
sku: HGC714114

Hydroton Original 25 Liter

MSRP:

Was: $23.89

Now: $18.71

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC714112

Hydroton Original 10 Liter

MSRP:

Was: $14.10

Now: $11.15

Add to Cart
Quick view Details

CYCO
|
sku: HGC760866

CYCO Hydro Clay 50 Liter

MSRP:

Was: $29.53

Now: $18.72

Add to Cart
Quick view Details

Foxfarm
|
sku: FX14044

Big & Chunky Perlite - 4 cu ft bags

MSRP:

Was: $88.95

Now: $55.60

Add to Cart
Quick view Details

GEOLITE
|
sku: GMGC45L

Geolite Clay Pebbles 45L

MSRP:

Was: $27.95

Now: $18.04

Add to Cart
Quick view Details

GEOLITE
|
sku: GMGC10L

Geolite Clay Pebbles 10L

MSRP:

Was: $9.95

Now: $7.29

Add to Cart
Quick view Details

GROW!T
|
sku: GMC40L

GROW!T Clay Pebbles, 40 L

MSRP:

Was: $29.95

Now: $20.44

Add to Cart
Quick view Details

GROW!T
|
sku: GMC10L

GROW!T Clay Pebbles, 10 L

MSRP:

Was: $13.95

Now: $9.49

View Details
Quick view Details

GROW!T
|
sku: GMC25L

GROW!T Clay Pebbles, 25 L

MSRP:

Was: $23.95

Now: $16.39

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC714123

Hydroton Giant 50 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $41.29

Now: $24.38

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC714116

Hydroton Original 50 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $36.97

Now: $27.57

Add to Cart
Quick view Details

Gold Label
|
sku: HGC713765

Gold Label HydroCoco 60/40 - 45 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $26.87

Now: $19.36

View Details
Quick view Details

Gold Label
|
sku: HGC713760

Gold Label Custom 80/20 Mix 50 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $26.87

Now: $19.25

View Details
Quick view Details

Gold Label
|
sku: HGC713750

Gold Label Hydrocorn 36 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $27.28

Now: $18.87

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC713315

Mother Earth Perlite # 4 - 4 cu ft (Freight/In-Store Pickup Only)

MSRP:

Was: $54.23

Now: $42.31

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC713310

Mother Earth Perlite # 3 - 4 cu ft (Freight/In-Store Pickup Only)

MSRP:

Was: $49.94

Now: $39.09

Add to Cart
Quick view Details

Mother Earth
|
sku: HGC713308

Mother Earth Coarse Perlite - 4 cu ft (Freight/In-Store Pickup Only)

MSRP:

Was: $35.11

Now: $27.29

View Details

Quick view

Mother Earth
|
sku: HGC714114

Hydroton Original 25 Liter

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls...

MSRP:

Was: $23.89

Now: $18.71

Add to Cart
Quick view

Mother Earth
|
sku: HGC714112

Hydroton Original 10 Liter

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls...

MSRP:

Was: $14.10

Now: $11.15

Add to Cart
Quick view

CYCO
|
sku: HGC760866

CYCO Hydro Clay 50 Liter

Cyco Hydro Clay is certified as a growing media through the RAL “Quality Assurance Association,” therefore it is a substrate approved and used for plant cultivation. Cyco Hydro Clay is tested monthly by RAL and GGS to ensure the highest-quality clay is...

MSRP:

Was: $29.53

Now: $18.72

Add to Cart
Quick view

Foxfarm
|
sku: FX14044

Big & Chunky Perlite - 4 cu ft bags

Use FoxFarm's Big & Chunky® Perlite as a stand-alone hydroponic grow medium, or combine it with FoxFarm's soils for use as a potting mix.Use Big & Chunky® Perlite in containers with FoxFarm's Ocean Forest® or Happy Frog® Potting...

MSRP:

Was: $88.95

Now: $55.60

Add to Cart
Quick view

GEOLITE
|
sku: GMGC45L

Geolite Clay Pebbles 45L

Geolite Clay Pebbles GEOLITE clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. Made from 100% natural Italian clay, this media is industrially produced at extremely high...

MSRP:

Was: $27.95

Now: $18.04

Add to Cart
Quick view

GEOLITE
|
sku: GMGC10L

Geolite Clay Pebbles 10L

Geolite Clay Pebbles GEOLITE clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. Made from 100% natural Italian clay, this media is industrially produced at extremely high...

MSRP:

Was: $9.95

Now: $7.29

Add to Cart
Quick view

GROW!T
|
sku: GMC40L

GROW!T Clay Pebbles, 40 L

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique...

MSRP:

Was: $29.95

Now: $20.44

Add to Cart
Quick view

GROW!T
|
sku: GMC10L

GROW!T Clay Pebbles, 10 L

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique...

MSRP:

Was: $13.95

Now: $9.49

View Details
Quick view

GROW!T
|
sku: GMC25L

GROW!T Clay Pebbles, 25 L

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique...

MSRP:

Was: $23.95

Now: $16.39

Add to Cart
Quick view

Mother Earth
|
sku: HGC714123

Hydroton Giant 50 Liter (Freight/In-Store Pickup Only)

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls...

MSRP:

Was: $41.29

Now: $24.38

Add to Cart
Quick view

Mother Earth
|
sku: HGC714116

Hydroton Original 50 Liter (Freight/In-Store Pickup Only)

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls...

MSRP:

Was: $36.97

Now: $27.57

Add to Cart
Quick view

Gold Label
|
sku: HGC713765

Gold Label HydroCoco 60/40 - 45 Liter (Freight/In-Store Pickup Only)

Gold Label Hydrocorn and Coco is an ideal match for high water capacity, lower watering frequency and better rooting. We utilize the 8–16mm Hydrocorn from Gold Label and the purest Gold Label Coco to give you the perfect ebb and flood growing media that...

MSRP:

Was: $26.87

Now: $19.36

View Details
Quick view

Gold Label
|
sku: HGC713760

Gold Label Custom 80/20 Mix 50 Liter (Freight/In-Store Pickup Only)

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 a stable behavior throughout the use. Custom 80/20 is the tested and recommended growing medium for the...

MSRP:

Was: $26.87

Now: $19.25

View Details
Quick view

Gold Label
|
sku: HGC713750

Gold Label Hydrocorn 36 Liter (Freight/In-Store Pickup Only)

Gold Label Hydrocorn is manufactured using a mix of the best quality pure clay and is baked in an open furnace using high-grade clean fuels. Gold Label Hydrocorn proudly carries the RHP for horticulture quality certificate. The 8–16 mm size provides...

MSRP:

Was: $27.28

Now: $18.87

Add to Cart
Quick view

Mother Earth
|
sku: HGC713315

Mother Earth Perlite # 4 - 4 cu ft (Freight/In-Store Pickup Only)

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH...

MSRP:

Was: $54.23

Now: $42.31

Add to Cart
Quick view

Mother Earth
|
sku: HGC713310

Mother Earth Perlite # 3 - 4 cu ft (Freight/In-Store Pickup Only)

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH...

MSRP:

Was: $49.94

Now: $39.09

Add to Cart
Quick view

Mother Earth
|
sku: HGC713308

Mother Earth Coarse Perlite - 4 cu ft (Freight/In-Store Pickup Only)

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH...

MSRP:

Was: $35.11

Now: $27.29

View Details

Compare Selected