1 it may have some air in the powerheads give it a bit of time
2 sorry dont know
3 do you have a pic of the brittlestar where did you get it from
depending on its size try feed it tabs for freshwater catfish (you may need to break it up first
wow Sapphire long time no see
yea it is a shame to get rid of it so much work has gorn into getting it set up
ok... i want some conches
and some xenia and zoas and .........
so whats the best way to clean a frog tank?
and the glass seems dirty on the inside ive tryed to wash it off with warm water and a clean cloth but it dosnt come off is there anything stronger i can use that wont hurt the frog?