Iron Juice – 2 oz. Bottle
1 bottle of iron juice, good for 500L of culture. This is the secret sauce, the stuff that helps provide iron to the Spirulina cells at a steady rate. This is the new, improved (pre-chelated, if that means anything to you) version of the iron juice, which does not require any green tea! One squeeze is enough iron for 5 liters of culture.
