bleached mushroom and goniopora

[Aiptaisia anemone]

is there a way to unbleached my rainbow ricordea and goniopora, they are surviving because i feed them every other day but its hard to make water changes, anyway they bleached after my heater gets too hot like my water literally feels warm thanks in advance

 

[kichimark]

How warm is the water? Do you have anything to measure the temperature?

Once the parameters are stable they should recover but if you don't get the temp in the right zone they won't recover.

 

[Aiptaisia anemone]

92 but now its on 72

 

[kichimark]

Wow that was a high jump. That would definitely cause stress for the corals. If all your other parameters are in check they will bounce back after a while but may take some time. I would aim for a temp of 77-79 range.

 

[Aiptaisia anemone]

Im scared to put in heater now after that happens it killed 4 of my ricordea and 1 flower anemone, its a little pico 3 gal and i did 100% but they still continue to melt either way, i tested my water and i have 0 ammonia and 5 nitrates, what do you recommend heater a tank that small

 

[Aiptaisia anemone]

I never really add heater because i live in my grandparents and it stays pretty waem here