Thanks Source310, Calibigrob, and others for your kind words. I love the male I have. I got him at 3.5 inches on November 24th and he is now between 7-8 inches. He has grown at an incredible speed with just Hikari foods and lots of water changes. Today has started off great. I got up to get a glass of water and the Viper started swimming and following me. I came back past the tank and she came darting out to follow me again. I through some pellets in the tank and she instantly gobbled them up. Today is day 4 of her being in my tank, and she is really settling in. My new concern now is that my male is like a bull in heat and has actually given himself small injuries trying to get to her. I know this is just another reason that many people have FH in bare bottom tanks. She just stands her ground, on the other side of their divider of course, and twiches and watches him, then she goes and starts digging pits.