Tryna figure out how to go about it , I’ve been trying to sell my 4 giraffes since my fish have been growing faster than expected. Woke up this morning to my biggest one about 3.5” beat to heck and I feel awful because I love all my fish. It will just sit pointing up between the filter and glass. My only other running tank right now is my wife’s axolotl/pleco tank and that’s sitting at 65 degrees Fahrenheit. The answer is probably euthanizing, but how do I go about that?