Quick view AzaMax 16 oz AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & B as active ingredients and more than 100 limonoids. AzaMax does not use hard chemical solvents and... MSRP: Was: Now: $74.99 Compare
Quick view AzaMax 4 oz AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & B as active ingredients and more than 100 limonoids. AzaMax does not use hard chemical solvents and... MSRP: Was: Now: $29.99 Add to Cart Compare
Quick view AzaMax Quart AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & B as active ingredients and more than 100 limonoids. AzaMax does not use hard chemical solvents and... MSRP: Was: Now: $124.99 Add to Cart Compare
Quick view Float Valve w/ Barbed Fitting An essential part for do-it-yourselfers! This float valve assembly controls the water/nutrient solution level in your primary reservoir (controller). Comes with 1/2 in brass barbed fitting. MSRP: $27.95 Was: Now: $26.99 Add to Cart Compare
Quick view GH 1500 PPM Reference Solution 8 oz General Hydroponics® uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics®... MSRP: $8.20 Was: Now: $7.99 Add to Cart Compare
Quick view GH 6 Gallon Container Spigot For use with all General Hydroponics® 6 gallon containers. MSRP: Was: Now: $4.02 Add to Cart Compare
Quick view GH Armor Si Gallon Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation... MSRP: Was: Now: $41.28 Add to Cart Compare
Quick view GH Armor Si Quart Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation... MSRP: Was: Now: $16.33 Add to Cart Compare
Quick view GH Blue Tubing 1/2 in 100 ft Roll Replacement parts for your General Hydroponics® hydroponic systems. MSRP: Was: Now: $37.17 Compare
Quick view GH CALiMAGic Gallon CALiMAGic is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize... MSRP: Was: Now: $41.87 Add to Cart Compare
Quick view GH CALiMAGic Quart CALiMAGic is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize... MSRP: Was: Now: $16.72 Compare
Quick view GH CocoTek Bloom A Gallon Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek® A+B offer an easy-to-use formula that’s designed to... MSRP: $35.89 Was: Now: $35.12 Add to Cart Compare
