View Single Post
Old 04/22/2021, 11:27 AM   #1
Registered Member
Join Date: Apr 2020
Posts: 33
Natrual Sea Water Causing coral Recession?

My coral has recently started to recede on some of the clove polyps and my leather now has a bald spot type patch on it. The only change Ive made recently is doing water changes with some seawater that I collected from a beach nearby. Could this be the cause? or are high dissolved wastes more likely. I dont believe that the tank is full of nitrates and phosphates based on my tests.

I also have a tailspot blenny who sometimes nips at the leather but I doubt he is clearing chunks out. I dont have algae problems or anything like that that would suggest phosphates/nitrates.

MrMudkip is offline   Reply With Quote