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Hydroponic Growing Media

Clay pebbles, rockwool cubes, coco coir and perlite for hydroponic and semi-hydro setups. Each holds water differently, which sets how often you irrigate.

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Riare

Riare Organic Expanded Clay Pebbles (18 lb) - 4-16mm Leca for Hydroponics & Drainage

$53.67

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Halatool

Halatool 18LB Hydroton LECA Clay Pebbles – 4-16mm for Hydroponics, Orchids & Drainage

$60.52

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Legigo

Legigo 19 LBS Organic Leca Clay Pebbles – 4-16 mm for Plants, Hydroponics, Orchids, Terrariums

$56.41

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Halatool

Halatool 12lb Expanded LECA Clay Pebbles for Hydroponics, Orchids & Soilless Gardening

$44.09

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Legigo

Legigo 15 lb Organic Leca Clay Pebbles (4–16 mm) for Hydroponics & Indoor Plants

$42.72

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Sunwinx

Sunwinx 16 LBS Natural Leca Clay Pebbles – 4–16 mm for Plants, Hydroponics, Orchids, Terrariums

$42.72

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Pulovin

Pulovin 15 lbs LECA Clay Pebbles | 4-16mm for Hydroponics, Orchids & Indoor Plants

$42.72

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LETPOT

LETPOT 200 Pcs Seed Pod Kit – Replacement Root Growth Sponges for Hydroponic Indoor Gardens

$42.72

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Smart Grower

Smart Grower Supercharge Plant Root Enhancer — 4oz Concentrate, Makes 50 Gallons

$35.81

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Riare

Riare 16 LBS Organic Expanded Clay Pebbles 4-16mm | Hydroponics & Indoor Plants Grow Media

$42.72

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Halatool

Halatool 14Lb Organic LECA Clay Pebbles for Plants – Lightweight Hydroton for Hydroponics, Orchids & Drainage

$49.56

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Legigo

Legigo 1.5 Inch Rockwool Cubes for Seed Starter – 196 Plugs for Hydroponics & Cloning

$38.61

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Legigo

Legigo 2 Inch Rockwool Cubes for Hydroponics Seed Starter – 96 Plugs (2 Sheets)

$38.61

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TOYPOPOR

TOYPOPOR Potting Soil for Indoor Plants — 10 Qt, Well-Draining Mix with Perlite, Coco Coir & Rice Charcoal

$31.76

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T4U Leca pebbles for plants showing drainage to support healthier roots

T4U

T4U Leca Clay Pebbles for Plants – 11.5 qt, 10-20 mm | Drainage, Hydroponics & Orchid Potting

$35.87

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Riare

Riare 8 LBS Organic Expanded Clay Pebbles (4-16 mm) – Lightweight Leca for Hydroponics, Terrariums & Indoor Plants

$30.39

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Pulovin

Pulovin LECA Clay Pebbles 10 lb – 4-16mm for Hydroponics, Drainage & Root Growth

$31.76

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Riare

Riare 10 LBS Organic Expanded Clay Pebbles – 4-16 mm Leca Balls for Hydroponics & Indoor Plants

$34.50

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Halatool

Halatool 8 lb LECA Clay Pebbles (4-16 mm) for Hydroponics & Indoor Plants

$33.13

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Legigo

Legigo 1.5 Inch Rockwool Cubes for Hydroponics Seed Starter – 98 Plugs (2 Sheets)

$27.65

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Halatool

Halatool 1-Inch Rockwool Cubes Starter Plugs — 300-Count for Hydroponics & Seed Germination

$29.02

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Halatool

Halatool 1.5-Inch Rockwool Cubes Starter Plugs for Hydroponics - 98 Pieces in 2 Sheets

$30.39

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Halatool

Halatool 10lb Leca Clay Pebbles 4-16mm for Hydroponics, Orchids & Indoor Gardens

$34.50

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Halatool

Halatool 6LB LECA Clay Pebbles 4-16mm for Hydroponics, Aquaponics & Indoor Plants

$27.65

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Legigo

Legigo 7 lb Organic Leca Clay Pebbles for Plants | 4–16mm Hydroton for Hydroponics, Orchids, Terrariums

$29.02

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Legigo

Legigo 10 lb Organic Leca Clay Pebbles (4-16mm) for Plants – Drainage, Aeration, Hydroponics

$37.24

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TISOHUGO

TISOHUGO 100-Pack Grow Sponges for AeroGarden Seed Pods – Mold-Free Hydroponic Starter Kit

$26.28

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GARDENWISE

GARDENWISE Fine Sand for Plants – Horticultural Sand for Succulents & Terrariums

$34.50

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Rahato

Rahato 10 lbs LECA Clay Pebbles – 4–16mm for Hydroponics, Soilless Culture & Root Development

$30.39

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Twin Canaries Rockwool mini blocks 1.5in setup promotes clean seed germination and strong roots.

Twin Canaries Liquid Volume Conversion Chart

Twin Canaries Rockwool Mini Blocks 1.5in Propagation Kit – 45 Pack + 5 THCity Stakes

$26.28

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LAPOND

LAPOND 100 Pack Grow Sponges — Seed Starter Plugs for Hydroponic Indoor Gardens

$26.28

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T4U Leca pebbles closeup reveal airy drainage for healthier roots.

T4U

T4U Leca Clay Pebbles for Plants – 4.6 Qt, 10-20 mm, Natural Hydroponic & Orchid Potting Mix

$24.91

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Malifea

Malifea 4LBS Leca Pebbles for Hydroponics & Indoor Gardens

$23.54

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TOYPOPOR

TOYPOPOR Horticultural Charcoal for Indoor Plants (3 Quarts) — Improves Drainage & Soil Health

$19.43

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Halatool

Halatool 4LB LECA Clay Pebbles (4–16mm) – Hydroponics, Orchids & Drainage Medium

$24.91

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Halatool

Halatool 1 Inch Rockwool Cubes Starter Plugs for Hydroponics - 200 Pcs (4 Sheets)

$19.43

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Riare

Riare 6 LBS Organic Expanded Clay Pebbles 4-16mm | Lightweight Hydroponic Grow Media

$26.28

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Riare

Riare 4 LBS Organic Expanded Clay Pebbles – Leca for Hydroponics & Indoor Plants

$24.91

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Legigo

Legigo 1 Inch Rockwool Seed Starter Cubes — 200 Plugs for Hydroponics

$19.43

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Legigo

Legigo 4 lb Organic Leca Clay Pebbles for Plants – 4–16 mm Natural Hydroton for Hydroponics, Orchids & Terrariums

$24.91

Free shipping · 30-day easy returns

Clay pebbles, rockwool cubes, coco coir and perlite for hydroponic and semi-hydro setups. Each holds water differently, which sets how often you irrigate.