So this is a new one - I have a decent number of vermetid sails in the tank. I've tried various fish to eat them but nothing ever works. It's not so bad that I care a lot, but now I'm noticing a bit of GHA growing out of the tops of their shells. I have maybe one or two small spots of GHA in the tank, and I've hit those with H2O2, which does seem to work.
So the questions is - why would the GHA grow out of the vermetid shells? Are they dying and just creating a nice little home for the stuff to take root?
Just curious more than anything else.
So the questions is - why would the GHA grow out of the vermetid shells? Are they dying and just creating a nice little home for the stuff to take root?
Just curious more than anything else.