General Hydroponics

CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing second...

The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial. Testing your solution takes just a few moments. Star...

For use with all General Hydroponics® 6 gallon containers.

Rapid Rooter® plugs are all-natural soilless grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings o...

Rapid Rooter® plugs are all-natural soilless grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings o...

**DISCLAIMER: ONLY AVAILABLE IN PALLETS** **SHIPPING RATES BASED ON DIMENSIONAL AVERAGES, SUBJECT TO CHANGE (YOU WILL BE REFUNDED THE DIFFERENCE)*...

MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrie...

MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrie...

FloraPro™ Grow is specially formulated for high value production crops where results and consistency are paramount. Our unique formulation and meth...

FloraPro™ Bloom is specially formulated for high value production crops where results and consistency are paramount. Our unique formulation and met...

FloraPro™ Calcium + Micros is specially formulated for high value production crops where results and consistency are paramount. Our unique formulat...

Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorous, potassium, magnesium and sulfur.

The fact is, you can never totally eliminate disease-causing fungi and bacteria from your garden, residential landscape or residential greenhouse....

Exile is one of the few that's both certified organic and registered as a fungicide. That means one product gives you all-natural pest and disease...

Prevasyn is an insect repellant that makes life miserable for bugs. It features a highly concentrated mix of natural oils and capsicum oleoresin (...

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 type...

KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs....

Rapid Rooter® plugs are all-natural soilless grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings or...

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essen...

FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® month...

The General Hydroponics® Dual Diaphragm air pump is extremely quiet and the only air pump in the world manufactured exclusively for hydroponics sys...

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to...

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and obse...