acro dying

Hey reefing fam, Wonderind if anyone has seen anything like the attached pics? It doesn't look like AEFW bites to me, but clearly something is upsetting it, and looks almost like something is eating the flesh... Not sure what though. I've dealt with red and black bugs in the past (treated...

Tips on a lot of my acros have turned white and seem to be spreading down, some have started growing algae on the tips. Could use some ideas and insight. Alk 8.2-8.4 Ph 8.3-8.4 Calc 550 Mag 1400 Nitrates consistently 7-8 Phosphates swing a bit but typically .1-.2 Temp 77.5-78 Par 250-300 (5...

Hello. I bought this acropora from a local fish store around 3 weeks ago. It quickly got white tips and diddnt do anything since i got it. the polyps have not been extending and its not encrusting or growing. I have a couple other lps corals that are happy. The tank is about 2.5 months old. My...

I haven’t had much success growing sticks.. things start off well for a few weeks and then slowly see tissue peeling away, algae growing on them, or white white white edges.. any idea? parameters are in check: 1.025 salt 78.6 temp Alk 7.7 Cal: 443 Phos 0.19 Nitrates: 4.77 Mag 1380 tank is less...

First and foremost, I just want to provide as much detail as I can so all the information needed is available. I know not all maybe relevant but I've never posted on a forum before asking for help either, so please bare with. We have a 125 gallon mixed (SPS,LPS, Softies, Sea Fans, NPS and...

i got black bugs on a frag from lfs so far i have lost a couple nice frags i see the bugs all over on my rock and on the bases of some of my sps about a week or two ago i was scrolling through a thread and saw someone post a reef safe black bug killer i was wondering if anyone can point me in...