I used a Salifert Phosphate test on my tap water. I know my county adds them. It is a little hard to read but looks to be between 2 and 3 ppm phosphate. Will this be a problem for the tank (I think not as they should get used up by the plants?)
Secondly, my test only goes to 3ppm so do I need a different test?
50g, eco complete, am1000, pressurized co2, just went back to 3wpg