Who Gives A Fish Forums

If you're dosing anything, check that too. Had a buddy overdose iodine and his corals turned toasty. Random but worth mentioning.

Yo, my Acros did this last month. Turned out my phosphates were sky high, like 0.15. You testing for PO4? Also, how old's your salt mix? Old salt can mess with trace elements.

that pic was kinda weird though. might've just been how it looks at night when it's all contracted. sounds like it's doing alright tho