Well the hermit we put in there seem to be doing a good job, see, we feed our pipe organ zooplankton and we usually turn off the ph's when we do , but we don't turn off the fuge pump so it seems to suck up some of the zooplankton and then it settles on the bottom, before we got the light I didn't know there was much in there, so we put a couple hermits in there to eat what was laying on top. As far as the sand, we used a little bit of sand from our regular tank and some new, already have little bugs all over in there, but my main question is, what kind of macro algae would be good? Then I just have to find a lfs
that carries it. Thanks!