General Hydroponics

General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.

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...

Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids channel available nutrients directly into...

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

General Hydroponics® FloraMicro® 5 - 0 - 1 The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and...

FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block Nutrient...

The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrients for enhanced yields and better crop quality...

The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrients for enhanced yields and better crop quality...

MaxiGro and MaxiBloom are standalone, water-soluble, dry concentrated nutrients. Complete in primary, secondary, and micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results...

MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrients. Complete in Primary, Secondary, and Micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results...

To use General Hydroponics pH Down, add the solution to your hydroponic system's nutrient solution to lowerTo use General Hydroponics pH Down, add the solution to your hydroponic system's nutrient...