Spirulina Nutrient Calculators

Our online spirulina nutrient calculators were designed to quickly estimate the amount and ratio of the nutrients used in a number of popular spirulina culturing formulas.

Find the perfect nutrient composition for your spirulina cultivation needs. Our selection of online calculators helps you optimize your spirulina growth by accurately determining the nutrients your algae needs at each stage of the growing cycle.

Whether you’re a beginner or an experienced grower, our nutrient calculators are easy to use and ensure that your spirulina gets the right nutrients to thrive.

Select your preferred feeding formula from a number of popular formulas including Zarrouk, NASA, and others; Get precise recipes for your culturing media based on the volume of the tank and the amount of spirulina biomass you harvest; Take the guesswork out of spirulina cultivation.