My dad added an assassin snail to his tank to cure his snail problem (tiny pond snail looking things) and now he'd like some apple snails but the lfs said the assassin would attack them, so my question is how to I catch/trap it as we never see it?
azmodan said:^Great tactic for pond snails but not for assassin snails... Unless the assassin snail is attracted to the pond snails that are attracted to the lettuce!