BioStimulants

Amino Acids
Unlock your plant's full potential with our high-quality amino acid chelated fertilizers....

Amino Acids
Beneficial Bacteria
Welcome to Custom Hydro Nutrients, where we provide an array of water...

Beneficial Bacteria
Chitosan
Strengthen Your Plants' Immunity with Chitosan Are you looking for a way...

Chitosan
Citric Acid
Citric acid anhydrous — a fermentation-derived organic biostimulant that supports plant metabolism,...

Citric Acid
Cytokinin, Kinetin

Cytokinin, Kinetin
Enzymes
Enzyme-based biostimulants accelerate the breakdown of organic matter in your root zone,...

Enzymes
Ethephon

Ethephon
Fulvic acid
Unlock Healthy, Vibrant Plants with Fulvic Acid. For Sale Now! Welcome to...

Fulvic acid
Humic Acid

Humic Acid
IBA Rooting Hormone
Buy Plant Rooting Hormones. Powders, Gels and pure water soluble IBA salt....

IBA Rooting Hormone
Kelp Meal & Soluble Seaweed Extracts

Kelp Meal & Soluble Seaweed Extracts
Molasses

Molasses
Mycorrhizae

Mycorrhizae
Salicylic Acid

Salicylic Acid
Vitazyme

Vitazyme
Worm Power

Worm Power

Plant Biostimulants & Growth Enhancers

Biostimulants are substances and microorganisms that improve plant nutrition efficiency, tolerance to abiotic stress, and crop quality — independent of their nutrient content. Custom Hydro stocks a full range of professional-grade biostimulant raw materials for hydroponic, greenhouse, and field production programs.