Search the Community
Showing results for tags 'algae bloom'.
Found 1 result
Hello everyone! this morning I decided to overhaul my tank and to my surprise, my powerhead's ceramic magnet fell out and released a cloud of black powder. all of my corals immediately began to shrink up little bits of magnet went everywhere. I don't know what the long term effects of this will be, has anyone had this happen to them? I think the seal broke and let salt begin to corrode the magnet. I've been fighting an algae outbreak for a while now, and was wondering if this could be a contributor.