I got two clowns for my tank 2 days ago and now they are laying on their sides. I did a water change today and waited 8 hours.. here are some water test results.. I added mroe circulation to the surface.. I've done two water changes this week 2 daysbefore the clown and today.. My anemone corals dragonet snails hermits crab shrimp are all 100% the clowns are doing horrible.. not behaving like yesterday.. no interest in the housing just laying on there sides breathing fairly hard.. one got stuck to the powerhead even.. I moved him right away and he took off but shortly after he was laying in the sand again.. I tested my tap water... was ok.. I think my ro is fini... help?! btw hydro reads my salinity at 1.023 not refactometer so I would assume its abit higher than that like most cases.