Biobizz Bio Down

Biobizz Bio Down is a 100% organic pH regulator designed to safely lower the pH of nutrient solutions without affecting the biological life within the substrate. Made from natural citric acid derived from citrus fruits, Bio·Down helps growers maintain the ideal pH range for maximum nutrient absorption and healthier plant development. Suitable for use during both the vegetative and flowering stages, Biobizz pH Down works perfectly with all Biobizz nutrients, substrates, and growing systems.