“Instant 10” Starter Mix – 1 Tub Good For 18 Gallons! (free U.S. shipping)
"Instant 10" Starter Mix - 1 Tub Good For 18 Gallons! (free U.S. shipping)
Make Spirulina medium to grow up your culture! Just add water and iron juice... Goes instantly to a safe pH of 10!
You save $5.00 (17%)!
This is the mix to create new Spirulina medium, now re-formulated with extra nutrients for better growth and safety! This new formulation goes instantly to a 10 pH, helping to exclude harmful organisms immediately, rather than having to wait for the pH to rise, as with our “Classic” Starter Mix. This tub is good for making 70L (18 gallons) medium. (You must also add metals solution to make the medium!) Instant 10 is also more concentrated than the Classic starter mix, so just use 1 tablespoon per liter (15 grams to be exact) – super simple.
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