Watch them for a little bit. During the rescaping you could have shifted flow that may also effect the leathers.
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Yeah, the toadstool is really closing up and looks like it's losing some life/health on it's stalk. I'm making new water for a water change now so we'll see if that helps anything. All leathers except one haven't changed flow at all. So I'm pretty sure that's not it. I made sure to not change flow for really anyone when I rescaped.Watch them for a little bit. During the rescaping you could have shifted flow that may also effect the leathers.
Idk though, I've seen them shed before, this looks different. I've never seen them look like they're decreasing in size and look unhealthy. When mine shed they kinda just close up and get glossy.Ya you may see them get all shinny and than they'll she'd.
Did they shrink that much when they shed or when you moved them? Thing is, I didn't move the toadstool AT ALL. Only rescaped other rocks that kicked up some dirt and debris. The other two leathers I did move, so I guess I'm not too surprised about that. Weird how they all did this at the exact same time.Mine shrunk down to half thier size in mine. Especially if I touched and moved them. They really don't like being touched or moved.
It could be, I just am doubtful because of how I've never seen this behavior before, and all leathers did this RIGHT after the two events I described. Seems like they triggered something. Salinity is right on at 35PPT. Flow hasn't changed at all.Looks like shedding/reproduction but can also be a salinity issue or lack of water flow.
Regular old live rock from my LFS. Three pieces. Totaled about 20-30 pounds. I have a theory, I'm thinking it might be copper. Maybe they used one of those rocks in their tanks with copper for the fish? Fish are doing fine in the tank, all coral are struggling, xenia melted away, and last night my turbo snail spawned, which I've never seen him do. Could I be on to something? I'm thinking about going to get a test kit now. I'm running carbon in a reactor.What type of rocks did you add.
Well, there wasn't fish in the tank that the live rock was in, but maybe they took that rock FROM tank that had copper in it? Know what I mean? Either way, I think I'm gonna grab some cuprisorb or a polyfilter.Ya you may be on to something. They have material that would remove metal. Ill never buy rock with fish in the tank.
Got the test kit. Looks like absolutely no copper is in the tank at all. Even had a reference that came with the test kit, so I know I did it right. I'm really dumbfounded here, especially now that I noticed the xenia's melted away almost overnight. I got a polyfilter in the sump now.I would it wouldn't hurt. Good luck.
Parameters are all the same as I posted before, nothing has changed there. Phosphate is decreasing slowly from the WCs (.75 now, I know that's still ridiculously high but I'm working on it slowly). Maybe the two water changes (30G each) actually had a negative effect on the corals since they were used to such awful quality water for over a year and a half?Check parameters and let things settle down. Loads of changes really fast so just let it mellow for a bit .

