BG11 Nutrient Solution for Freshwater Microalgae – 250ml | Culture Medium for Chlorella & Spirulina | Algae Growing Fertiliser | Dose 4ml per Litre | Aquaculture & Laboratory Use

• Highly Concentrated Formula: Only 4ml per litre of culture medium required. One 250ml bottle treats over 60 litres of algae culture, making it economical for regular use.
• Supports Fast, Healthy Growth: Provides essential nutrients required for microalgae growth including nitrogen, phosphorus and trace elements, helping cultures establish quickly and maintain dense green growth.
• INGREDIENT LIST: Potassium Nitrate, Dipotassium Phosphate, Magnesium Sulphate, Calcium Chloride, Sodium Carbonate, Fe-DTPA, Boric acid, Manganese Chloride, Zinc Sulphate, Sodium Molybdate, Copper Sulphate, Cobalt Chloride
• PROFESSIONAL OR HOBBYIST - Ideal for aquarium hobbyists growing their own cultures, science experiments in schools, laboratory use etc

Product description BG11 Nutrient – Freshwater Microalgae Culture Medium This BG11 nutrient solution is designed for culturing freshwater microalgae such as Chlorella and Spirulina. It provides the essential nutrients required for reliable algae growth in both hobby and small-scale aquaculture setups. Suitable for home culture systems including bottles, jars, and small photobioreactors, this nutrient makes it easy to grow microalgae for use as live feed or for experimentation. Key Features: Optimised nutrient blend for freshwater microalgae Suitable for chlorella and spirulina cultures Highly concentrated – dose only 4ml per litre Supports fast, dense algae growth Ideal for aquaculture and live food production Directions: Add 4ml of BG11 nutrient per litre of prepared culture water. Provide strong light and gentle aeration for best growth results. Storage: Keep refrigerated and shake well before use. Contents: 250ml BG11 Nutrient Solution Suitable for freshwater microalgae culture systems. Directions Keep refrigerated to prolong life.