While I'm At It, Some Zoo Pics

[trilinearmipmap]

Nice looking zoanthids.

I got some zoos a couple of months ago and they are just not taking off. No new zoos have been growing so far. My water conditions are all optimal. The rest of the tank (LPS, softies) are fine except for mushrooms which are doing poorly as well, likely due to low nutrient levels.

I am wondering if I should move the zoanthids up higher to the light, I never thought zoanthids were very light demanding. Or could they be suffering because they want some nitrates in the water to feed on -- nitrates are zero. Or is a lack of target feeding the problem?

Any advice on getting healthy zoos like yours would be appreciated.