Hi All...I rescued two RES a few months ago. They are starting to grow so I thought I better do some homework. SO...here I am. What a great wealth of info you guys have here. I'll be lurking and prolly can't help much yet but who knows. I have many years experience with salt water fish and reef tanks so maybe I can help with plumbing/equipment questions? All I know is...turtles are way less expensive to keep than corals