So I got a sea hare a few months ago, worked great on gha recently I put it in the refugium and checked on it everyday, well last i night i went to check on it and realized it climbed over to the skimmer section and got sucked into a pump, so i removed the pump and the stinky sea hare and did a 15 gallon water change but i need to do more bc i can tell it affected my water even though it had recently happened bc all my brains are extended like crazy.trying to catch whatever it is that they are sensing, and my setosa. And strawberry shortcake acro are not looking to hot