Could my ammonia test kit be wrong? Right now it says I have ammonia of around 0.8 ppm. Ph is 8.0ppm, nitrate is at 15ppm and nitrite is at 0. My clownfish is acting fine, my yellow clown goby is perching, wrasse is swimming around. On second thought my clown is making some erratic movements, my light is off but corals are pretty shriveled, especially rainbow acan. I’m going to put in some amguard but every time I put some in one of my hermits seems to die, my inverts don’t like it. I’m going to see if I can get my water tested at a store today, but this stinks. I’m worried that I’m putting in amguard for nothing and that could be hurting stuff.