Join Date: Dec 2002
Location: Reykjavik, Iceland
How potent is CaNO3?
I´m currently using CaNO3 to add NO3 into my tank. I add half a teaspoon 3 times a week in a 55g tank. My question is; does CaNO3 contain less NO3 than KNO3? Ef so, how much CaNO3 should I be adding so that the amount of NO3 is about the same that I would get from adding 1/2 tsp og KNO3?
Eheim pimp #127.
600 ltr (160g) planted tank. Pressurized CO2, Eheim 2260 & Sacem Marathon 2000, 156W T5.