Good day eveyone... here is a newby question.. I test my water with a API test kit( liquid method) and I get reading of
ammonia - 0
nitrite- 0
nitrate - 20ppm (nitrate-ion)
now is my nitrate (20ppm) the actual nitrate? or I need to divide this by 4.4? which I have read before about measuring nitrate-ion is different than measuring nitrate nitrogen??
any expect please help
ammonia - 0
nitrite- 0
nitrate - 20ppm (nitrate-ion)
now is my nitrate (20ppm) the actual nitrate? or I need to divide this by 4.4? which I have read before about measuring nitrate-ion is different than measuring nitrate nitrogen??
any expect please help