Hi Everyone. Thank you for the warm welcome. I’m new in this hobby about 4 months. I have a 29 gallon tank with a red fire shrimp, some hermit crabs and four small Cora’ls, and one big Toadstool leather. What type I have no idea. The one I ordered online was not a wysiwyg,,, anyway… I just suddenly lost my two clowns yesterday and I don’t know why. I’m searching for what went wrong. So here I am. Thanks again.