Hello there!
So I started my 20 gallon saltwater tank about 3 months ago. Right now, the only thing I have in that tank is 2 clownfish, a yellow watchman goby, and some inverts. I have started to do coral just a few days ago with xenias, zoas, and a frogspawn. All three of them opened up immediately when they were put in the tank but just a few hours after that, my xenia is on the brink of death, zoas are closed up, and the frogspawn shrunk. I don't know what is going on so can anyone help? All of my ammonia and nitrites are all zero but the nitrate is low. My pH is also at 8.4, I have a canister filter running that is rated for 55 gallon, and a high output t5 light with two bulbs
So I started my 20 gallon saltwater tank about 3 months ago. Right now, the only thing I have in that tank is 2 clownfish, a yellow watchman goby, and some inverts. I have started to do coral just a few days ago with xenias, zoas, and a frogspawn. All three of them opened up immediately when they were put in the tank but just a few hours after that, my xenia is on the brink of death, zoas are closed up, and the frogspawn shrunk. I don't know what is going on so can anyone help? All of my ammonia and nitrites are all zero but the nitrate is low. My pH is also at 8.4, I have a canister filter running that is rated for 55 gallon, and a high output t5 light with two bulbs