Who Gives A Fish Forums

I spilled some once. Smell was gone in a day. Didn't do anything special.

Thanks for the advice, everyone. I'll try moving the Zoas to the sandbed and keep an eye on my alk. Appreciate the help!

I've got a mixed reef with SPS and Zoanthids, but I'm worried the Zoas might mess with the SPS. Anyone have experience with this combo? My tank's a 75-gallon with Radion lights, 1.026 salinity, and weekly 10% water changes.

Got a new chalice in the tank for 3 days now and it's already showing some receding spots. Starting to get a bit worried it's gonna keep going that way. Tank levels are all good, within the ideal parameters, so I'm thinking it's probably a placement or flow issue.

First pic is where it's placed ...