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General Hydroponics

General Hydroponics

Founded in the mid 1970s by Lawrence Brooke, General Hydroponics has led the way in offering the highest quality nutrients, nutrient supplements, growing media and growing systems. Based in Sebastopol California, General Hydroponics proudly serves the Americas, Australia and Asia with the best hydroponic gardening supplies available.

Products

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General Hydroponics pH Down, 8 oz AeroFloČ 30 AeroFloČ 36 site
 General Hydroponics pH Down, 8 oz
AeroFloČ 30
AeroFloČ 36 site
Price: $7.50

Price: $549.95

Price: $899.95
Regular Price: $938.00 savings 4%

Quantity
Quantity
Quantity
 
Armor Si Gallon Armor Si Qt. Azamax (16oz.)
Armor Si Gallon
Armor Si Qt.
Azamax (16oz.)
Price: $39.95

Price: $15.95

Price: $69.95

Quantity
Quantity
Quantity
 
Azamax (4oz.) AzaMax Ready to Make Spray CALiMAGic 1 Gallon
Azamax (4oz.)
AzaMax Ready to Make Spray
CALiMAGic 1 Gallon
Price: $19.95
Regular Price: $24.00 savings 17%

Price: $11.95

Price: $39.95

Quantity
Quantity
Quantity
 
CALiMAGic 1 Quart CALiMAGic 2.5 Gallon CocoTek Grow Mat, 4' x 4' x 1"
CALiMAGic 1 Quart
CALiMAGic 2.5 Gallon
CocoTek Grow Mat, 4' x 4' x 1"
Price: $15.95

Price: $89.95

Price: $64.95

Quantity
Quantity
Quantity
 
Covert Tank (33 Gallon / 125 Liter) Covert Tank (66 Gallon / 250 Liter) Diamond Nectar 0-1-1 (1 gal.)
Covert Tank (33 Gallon / 125 Liter)
Covert Tank (66 Gallon / 250 Liter)
Diamond Nectar 0-1-1 (1 gal.)
Price: $89.95

Price: $117.95

Price: $44.95

Quantity
Quantity
Quantity
 
Diamond Nectar 0-1-1 (1 qt.) Dual Diaphragm Air Pump 340 gph EuroGrower Complete, 8 site
Diamond Nectar 0-1-1 (1 qt.)
Dual Diaphragm Air Pump 340 gph
EuroGrower Complete, 8 site
Price: $16.95

Price: $64.95

Price: $599.95

Quantity
Quantity
Quantity
 
Flora Bloom 0-5-4 (1 gal.) Flora Bloom 0-5-4 (1 qt) Flora Bloom 0-5-4 (2.5 gal)
Flora Bloom 0-5-4 (1 gal.)
Flora Bloom 0-5-4 (1 qt)
Flora Bloom 0-5-4 (2.5 gal)
Price: $29.95

Price: $11.95
Regular Price: $12.50 savings 4%

Price: $54.95

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Quantity
Quantity
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