tigerbarb
Member
I heard somewhere that mushroom corals did not need any special lighting. I have 17 watts of T8 light on my 20 gallon. Do you think I could get away with one kind of mushroom coral in my 20g?
Also, with live sand, and a few dead coral skeletons in the tank, are calcium and magnesium test kits VITAL? I don't think I would have to test for those paremeters if the tank is well established when I add the coral, and if I have good, stable water quality.
Also, with live sand, and a few dead coral skeletons in the tank, are calcium and magnesium test kits VITAL? I don't think I would have to test for those paremeters if the tank is well established when I add the coral, and if I have good, stable water quality.