I would like them! I have some xenia growing on my glass you can have, also have some zoas with nuisance algea growing in them, depending on if you have some snails to knock it out. Also if you want I can break you off a piece of pink birdnest. I have it growing under 2 t5ho's, so it would do fine in you cube. lmk. Joe-210.365.8881 after 6pm I live in Northwest Crossing right near you too. You can come take a look and take what you like!