Shop Hydroponic Supplies

Showing 177–220 of 449 resultsSorted by price: high to low

Hydroponic Plant Nutrients

NEW Hydroponics Set of MaxiBloom for Flowering & MaxiGro for Vegetable Nutrients

$32.99

Hydroponic pH Controls

General Hydroponics HGC722095 pH Up Liquid Premium Buffering for Stability, 1 Gallon, Blue

$32.70

Hydroponic Plant Nutrients

General Hydroponics 718125 Flora Micro, 1 Gallon

Original price was: $36.58.Current price is: $30.86.

Vent & Moisture Control

GrowBright 8″ Inline Duct Fan – 300/500 cfm

$30.78
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Hydroponic Plant Nutrients

General Hydroponics 718015 FloraBloom, 1 Gallon, Magenta

$30.66

Pumps & Irrigation Items

EcoPlus ECOair2 Adjustable Air Pump 126 GPH – 3 Watt with Two Outlets, Grey/Black

$30.61

Seed Kits

Jump Start CK64050 Germination Station w/Heat Mat Tray, 72-Cell Pack, One size, 2″ Dome

$30.54

Hydroponic Plant Nutrients

General Hydroponics pH Up Liquid Fertilizer, 1-Quart – 2 Pack

$29.99

Greenhouses

VonHaus VD-2664GT 63 x 28 x 20 inches 4 Tier Portable Mini Compact Greenhouse with Clear PVC Cover-Unit: 6, Translucent

$29.99

Vertical Gardens

Mr. Stacky Hanging Vertical Stacking Planter

$29.99

Grow Tents

Grow Tents

$29.98

Hydroponic Growing Medium

GROW!T GMC40l – 4mm-16mm Clay Pebbles, Brown, (40 Liter Bag) – Made from 100% Natural Clay, Can be used for Drainage, Decoration, Aquaponics, Hydroponics and Other Gardening Essentials

$52.46

Hydroponic Growing Medium

Hydro Clay Pebbles (Leca) Orchid/Hydroponic Grow Media – 10 lbs. (More Than 10 Liters) by PowerGrow Systems

$34.95

Vertical Gardens

Mr. Stacky 5-Tier Strawberry Planter Pot, 5 Pots

$29.45

Pumps & Irrigation Items

AAPA7.8L Active Aqua, 2 Outlets, 3W, 7.8 L/min Air Pump, Silver

$28.66

Hydroponic Growing Medium

Hydrokorrel Leca Clay Premium Orchid/Hydroponic Grow Media – 10 lbs.

$27.98

Hydroponic pH Controls

General Hydroponics pH Up Adjusting Solution – 1 Quart

$27.34

Seed Kits

Ferry-morse 5272 033349412722 Jiffy Professional Greenhouse, 1, Black

$27.07

Grow Tents

ATOUR 57”x57”x80” Grow Tent, Reflective 600D Mylar,Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing 5’x5’

$26.99

Vent & Moisture Control

GrowBright 4″ Inline Duct Fan – 80/150 cfm

$26.50

LED Grow Lights

Barrina Grow Lights for Indoor Plants, Full Spectrum Sunlight, T5 LED Grow Light Bulbs

$25.49

Plant Pest Controls

Doktor Doom Spider Mite Knockout, 16-Ounce

$25.26

Hydroponic Plant Nutrients

General Hydroponics GH1632 Flora Nova Bloom, Quart, 1

Original price was: $25.50.Current price is: $24.19.

Vertical Gardens

Natures Distributing 3 Tier Stacking Planter-Flower, Herb, Stackable Garden, Vegetable-Self-Watering-Indoor/Outdoor (Terracotta)

Original price was: $26.99.Current price is: $23.99.

Hydroponic Growing Medium

Grodan Rockwool GRO-Blocks Delta 10 4″x4″x4″ 6pk

$23.66

Pumps & Irrigation Items

EcoPlus Eco 185 Water Pump Fixed Flow Submersible Or Inline For Aquariums, Ponds, Fountains & Hydroponics – UL Listed, 158 GPH, Black

$22.63

Hydroponic pH Controls

General Hydroponics pH Down Adjusting Solution – 1 Quart

$22.36

Grow Lights

HQRP New Square 12″ LED Grow Light System 225 Blue LED 14W + Hanging Kit

$21.95

Hydroponic Plant Nutrients

General Hydroponics Ph Control Kit

$21.29

Hydroponic pH Controls

Advanced Nutrients Bloom Ph Perfect Fertilizer, 1-Liter

$21.00

Hydroponic Plant Nutrients

General Hydroponics Liquid Kool Bloom Fertilizers, 1-Quart

$20.86

Seed Kits

Planters’ Pride 35 Coconut Coir Pellet Self-Watering Greenhouse Kit

$20.65

Hydroponic Monitoring Devices

Belkin WeMo Switch

$19.98

Grow Lights

HQRP 225 LED Blue + Red Plant Grow Light Panel 14 Watt w/Hanging Kit Indoor Garden Hydroponic

$19.95

Hydroponic Systems

Hydrofarm HG5G Black, 5 gal Bucket, 5 Gallon

$19.53

Hydroponic Plant Nutrients

General Hydroponics Flora Nectar Fruit-n-Fusion Sweetener Fertilizer, 1-Quart

Original price was: $23.05.Current price is: $18.79.

Hydroponic Plant Nutrients

General Hydroponics GH5352 BioMarine Enzymatically Digested Fish Protein, Quart

$18.56

Hydroponic Growing Medium

Rockwool Grow Cubes (MM 50/40) 24 Cube Sheet 2 in X 2 in X 1 5 in

$18.08

Hydroponic pH Controls

General Hydroponics pH Down – 1 Quart

Original price was: $26.99.Current price is: $18.00.

Hydroponic Plant Nutrients

MICROBE Life HYDROPONICS Premium Photosynthesis Plus Liquid Nutrients for Hydroponics to Grow Fruits, Vegetables, and Herbs, The Best Professional Big Bud Grow

$17.99

Hydroponic Growing Medium

Rockwool Grow Cubes (DM 4G 42/40) 8 Cube Sheet 3 in X 3 in X 2 5 in

$17.50

Hydroponic Growing Medium

Grodan Wrapped Mini Blocks 2″ x 2″ x 1.5″ Pack of 24

$16.42

Hydroponic Plant Nutrients

General Hydroponics FloraKleen QT – Mineral Salt Clearing Solution, 1/4 Gallon

$16.15

Hydroponic pH Controls

General Hydroponics PH Test Indicator, 8-Ounce

$16.00