$0.91
3/4" Grommet Insert that goes into the 1" grommet as an adapter for barbed fittings...
$21.50
Armor Si™ is suitable for all types of plants during all stages of growth. It...
$23.03
CALiMAGicTM is a concentrated blend of readily available Calcium and Magnesium. It is formulated to...
$46.35
Made from natural coconut fibers and bound by organic latex, CocoTek Mats are designed to...
$23.65
Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth...
$139.35
General Hydroponics Dual Diaphragm air pump is the only air pump in the world that...
$15.57
These highly soluble organic compounds increase and promote healthy root structures, build the plants immune...
$16.67
FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous,...
$10.50
A + B = Growth A unique nutrient system that's designed to get your plants...
$10.50
A + B = Growth A unique nutrient system that's designed to get your plants...
$12.74
FLORAKLEEN Salt Clearing Solution FloraKleen removes fertilizer residue that can accumulate over time in hydroponic...
$43.84
Floralicious Plus enhances metabolic growth, promotes flower development, stimulates fruit swelling, and enhances essential oil...
$21.34
The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary,...
$16.89
If your tap water is over 200 ppm or contains calcium above 70 ppm, use...
$27.25
FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids,...
$22.86
Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and...
$35.00
FloraNova® represents a breakthrough in fertilizer technology, as it gives users both the strength of...
$35.00
FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a...
$63.40
Designed to excel in coco, hydroponics, and soil! The FloraSeries Performance Pack includes: • 16...
$25.88
Maintain healthy roots without resorting to harsh, toxic chemicals. FloraShield's unique combination of compounds can...
$21.89
General Hydroponics® pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1...
$14.39
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced...
$14.68
General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with...
$8.86
General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with...
$14.39
This Base solution is formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at...
$39.20
AzaMax is a natural product with a broad spectrum of pest control and broad plant...
$29.19
General Hydroponics® Defguard™ Biofungicide/Bactericide is an OMRI-listed biofungicide and bactericide for use in organic gardening...
$16.67
FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary...
$22.55
Here's the reality about your garden:It is constantly susceptible to pests and will probably never be...
$18.06
General Hydroponics Exile™ Insecticide / Fungicide / Miticide is OMRI-listed for use in organic gardening and...
$28.61
FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids,...
$30.82
Rapid Rooter® plugs are all natural soilless grow plugs made of composted tree bark and...
$22.70
Rapid Rooter plugs are fortified with General Hydroponic micronutrients for abundant root growth. The optimal...
$24.95
Hydroponics For EverybodyAll About Home Horticulture This richly illustrated bible of hydroponic gardening will increase...
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