The General Hydroponics Flora Series™ is the most widely used hydroponic fertilizer in the world because it is the best!

The original Building-Block Nutrient System – imitated but never duplicated.  It contains the
complete Primary, Secondary, and Micro Nutrients for enhanced yields and a better quality crop.

Users can adjust mixtures to suit specific plant needs.  It enhances flavor, nutrition, aroma, and essential oils in both hydroponic and soil cultivated plants. The Flora Series™ contains highly purified concentrates for maximum solubility and is pH balanced for ease of use.

Flora Gro® stimulates structural and vegetative growth. It builds strong roots and provides Nitrogen, Phosphorous, Potassium, and secondary minerals.

Available in 4 sizes.