Biobizz Nutrients

Biobizz nutrients UK are the go-to choice for growers who want certified organic plant nutrition without sacrificing yield or performance. Founded in the Netherlands in 1992, Biobizz pioneered the use of certified organic inputs in professional horticulture and has remained the benchmark for clean, natural growing more than three decades later. At The Horticulture Company, we stock the complete Biobizz range for UK organic and bio-organic growers.
Biobizz Base Nutrients — Bio-Grow and Bio-Bloom
Bio-Grow is Biobizz’s vegetative base nutrient, derived primarily from organic Dutch sugar beet molasses fermented to produce a full spectrum of macro and micro-nutrients alongside naturally occurring vitamins and amino acids. It is suitable for use in soil, coco and substrate mixes throughout vegetative growth and into early flowering. Bio-Grow feeds the living soil biology as much as the plant itself — supporting the microbial ecosystem that makes organic growing so effective.
Bio-Bloom is the companion flowering nutrient, providing the phosphorus and potassium profile plants need during flower initiation and development. Like all Biobizz products, Bio-Bloom uses certified organic sources — no synthetic chelates or mineral salts are used in its formulation. The result is a clean-tasting, aromatic final product with an exceptional flavour profile that many growers find distinctly superior to mineral-fed crops.
Top Max, ALG-A-MIC and Acti-Vera
Top Max is Biobizz’s bloom booster — a combination of humic acids, fulvic acids and natural sugars that drives increased flower weight and improved terpene production during the final flowering weeks. ALG-A-MIC is a natural seaweed-based revitaliser that reduces stress and improves plant vigour after transplanting, environmental shocks or pest damage. Acti-Vera is a botanical activator that stimulates the immune system and promotes enzymatic activity in the root zone.
We have been supplying Biobizz nutrients to UK growers since 2017. Browse the complete Biobizz range below.