I have to admit I feel I’m stuck in a nitrate war at the moment. Ammonia and nitrite are always zero but nitrates seem to be up and down. But then I’ve taken it to be tested at 4 different stores and it tests perfect there. I have to wonder if my test kit is faulty or if the nitrates really are high.
I do a 50% weekly water change as well as change the filter wool in the 140Lt sump. I rinse the sponge filtration I have in the sump once a fortnight in aquarium water. Am I doing something wrong?
I do a 50% weekly water change as well as change the filter wool in the 140Lt sump. I rinse the sponge filtration I have in the sump once a fortnight in aquarium water. Am I doing something wrong?
