sps help

The frag arrived. It looked great. I did dip it in coral revive, and now the tissue was starting to recede. This is after 12 hours in the tank. Any ideas? Any suggestions on what to do to stop the tissue from receding? Ph8.3 Salinity 35ppt Temp 78.5 f Testing the rest today

I’ve had a torch and some SPS for several months and several days ago the SPS tips started to look odd. Yesterday my torch started to recede polyps. Last week lost a stunner chalice I’ve had for 8 months. Water parameters stable (some fluctuations in phosphate and nitrate). Thinking bacteria so...

Hey reefers, my stony corals have been going downhill lately and I’m thinking it might be because I let my mag drop to 1120 and calc drop to 380. That wasn’t noticed until I tested today when I realized one of my acros didn’t look to hot, it looked like there was some sort of algae on it so I...

Hey guys I’ve had this monti for a month now and I am realizing some polyps near the white edges have begun retracting. I’ve never had a problem with this so what could be the issue. (This just started yesterday) Parms Salinity 1.026 Mag 1320 Calc 440 Alk 10 You can see the white spots around...

I have a red monti cap in the center of my tank that was doing really good for a while and now is taking a turn for the worst. Too much light maybe? It’s right under a hydra 26hd although it’s lower in the tank. It seems to bleeching out possibly in some areas although I’m not sure. Any...

Hey R2R members, I am wondering if you can help me figure out what is going on with a number of my SPS. Tank has been up for over 2 years and have kept all my SPS frags and mini colonies alive and well for that period of time. Over the course of about 4 weeks I have lost a few SPS but a number...

ok I got a piece of strawberry shortcake from Jason Fox at a frag swap awhile back. I also got other sps frags. all of the are doing fine but the strawberry shortcake, its actually white now. I don't understand what happened because the of acros I have by it are doing great. I thought it might...

Hi, So I recently went through a small tank crash, T5 bulbs went bad and as I was in the process of switching tanks I didn't want to invest in new bulbs since I bought new LEDs for the new build. Everything transferred fine and new tank is up and running. So here is my issue and I'll do my...