coral help

I got these coral from my lfs as they were recommended from the employee to be beginner corals. They don’t appear to be doing so well. My salinity was at 1.030 before, but I since changed it to 1.026 after testing. All softies are flourishing though. Do any of these have a chance?

Hello I’ve had my tank for about 6 months and recently added some corals. They seemed to be doing fine the first few weeks. I recently had a brown algae bloom, but it settled down after changing my lighting schedule. One of my zoa colonies have closed up a bit and I noticed brown stringy stuff...

I started noticing these little curly things on my rock and Frogspawn about a month ago. They have little strings that come out of them from time to time. I removed one and it had a hole burrowed into the skeleton. I feel like I may have damaged the coral doing this. Help? First picture is...

Hey, so a few of my palm trees have these little “balloons” growing from the tops. The ones that do have turned a much brighter green then the rest. Is this how they spawn?

This morning I noticed these small white bumps on my coral and I have no idea what it is I’ve had it for around 2 weeks and it always stays open and eats fine. Is something wrong I checked my tank parameters and they where all ok. I have two zoan frags one duncun and one torch all have at least...

I bought a pretty big purple candy cane colony a couple weeks back and for the last week the tissue has been receding on a few heads and it hasn’t been plumping up like it was when I first got it. Does anyone have an advice on anything I could do to possibly help it recover would be greatly...

Got this coral on Saturday, been doing good, but I just noticed this crack like thing on it.