Hi all - I have a handful of assassin snails in my 90 gal, got them about 6 months ago for a snail problem which they took care of quickly. Other than them, there aren't any snails left in the tank. I do feed (the fish) with pellet food occasionally and drop some algae wafers in there from time to time for the BN plecos, but otherwise don't do anything special for the snails. Not only are they living, but I've got a ton of tiny assassin snails roaming around so it looks like they bred too. Is there anything special to do for them, since there aren't any snails left in there for them to eat? Thanks in advance.