|Re: What's this creature|
Subject: Re: What's this creature
by nathangoudie on 2/6/2012 14:20:43
It's not really something you should concern about cause' unless you have fry or trying to breed your fish. There won't be any damages. (or keeping small species)
Those are usually to be introduced to the tank along with plants and you can't sure if the plants are egg-free. Best way is spend a little time enjoying your fish and also look out for anything weird. They're not pest and won't breed, also they will die off if there aren't any food so not a big deal.
However keep in mind that if you spot anything unknown, best thing to do is take it out first for the fish's safety :P