ok, looks like a carnation then...thanks for the info. i have the frozen phytoplankton...how much do i feed it? my tank is 24G and the only other life i have in my tank is a mushroom coral (that's going to take over the world at the rate he's going) and a CUC. and do i target feed? earlier today i mixed a little in with some of the tank water and then blew it on him with a turkey baster...is this the way to do it? and does anyone know if they just don't need light, or will light actually harm it? at the moment i'm trying to keep him in the lowest light possible, but it's not so easy. i've also seen that it has been suggested to keep him upside down...anyone have any experience with this? thanks!