I've had my 75g tank set up for over a month now.. the live rocks been in there for a month. Only fish is a niger trigger.
It started out with only a few sea squirts here and there.. But now they seem to be popping up everywhere! some do blend in well... but i know they werent there before!
Is it bad to have too many of these? are they known to multiply qucikly?
I put a little PhytoPlex in every now and then for a thorny oyster that came on one of my rocks, and anything else that whats it lol...
But yeah, I was just wondering if there is any downside to having them around
The picture is just one of the many little guys :}