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General Hydroponics

General Hydroponics PRO pH Up pH Adjuster - Non-Mineral and Non-Corrosive - 2.5 Gal
In Stock: 27
$117.09 $179.83 -35%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal
General Hydroponics Floralicious Plus 2-0.8-0.5 Nutrient Supplement - 1 Gal
In Stock: 94
$199.17 $343.81 -42%
General Hydroponics Diamond Nectar 0-1-1 Organic Plant Supplement - 1 Gal
In Stock: 53
$47.39 $73.72 -36%
General Hydroponics Liquid KoolBloom 0-10-10 Bloom Supplement - 1 Gal
In Stock: 48
$60.65 $94.07 -36%
General Hydroponics FloraKleen Nutrient Flush Solution - 2.5 Gal
In Stock: 14
$52.09 $81.00 -36%
General Hydroponics pH Down Liquid - Phosphoric Acid Formula - 32 Oz
In Stock: 1258
$13.79 $16.78 -18%
General Hydroponics FloraNectar FruitnFusion 0-0-1 Flavor Enhancer Supplement - 32 Oz
In Stock: 21
$19.46 $30.31 -36%
General Hydroponics pH Up Liquid - Potassium Hydroxide & Carbonate Base - 32 Oz
In Stock: 1493
$13.79 $16.78 -18%
General Hydroponics FloraBloom 0-5-4 Base Nutrient - 2.5 Gal
In Stock: 10
$63.25 $98.94 -36%
General Hydroponics Liquid KoolBloom 0-10-10 Bloom Supplement - 2.5 Gal
In Stock: 17
$129.96 $201.63 -36%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 8 Oz
In Stock: 37
$17.42 $25.28 -31%
General Hydroponics FloraNova Grow 7-4-10 Base Nutrient - 2.5 Gal
In Stock: 43
$183.30 $285.93 -36%
General Hydroponics AzaMax Biological Insecticide, Miticide, and Nematicide - 16 Oz - Concentrate - OMRI Listed
In Stock: 221
$124.49 $149.49 -17%
General Hydroponics pH Test Indicator - 8 Oz - pH 4.0-8.5 Color Test Solution
In Stock: 529
$153.48 / $12.79 per unit
(minimum purchase of 12)
General Hydroponics FloraGro 2-1-6 Base Nutrient - 2.5 Gal
In Stock: 99
$63.25 $98.94 -36%
GH General Organics BioRoot Root Stimulator 0-1-1 - 32 Oz
In Stock: 61
$23.42 $27.82 -16%
General Hydroponics pH Up Liquid - 8 Oz - Potassium Hydroxide and Carbonate Base
In Stock: 63
$9.78 $11.33 -14%
General Hydroponics Diamond Nectar 0-1-1 Organic Plant Supplement - 2.5 Gal
In Stock: 54
$65.42 $147.29 -56%
General Hydroponics RapidStart Root Enhancer 1-0.5-1 - 1 L
In Stock: 9
$146.63 $223.02 -34%
General Hydroponics FloraNectar FruitnFusion 0-0-1 Flavor Enhancer Supplement - 2.5 Gal
In Stock: 22
$126.09 $196.00 -36%
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