Originally Posted by
efishnsea
Yes the water does go below the corals.....and as long as the coral does not hang from the rock, for example a big leather, while being exposed and possibly tear itself
from its own weight they will be just fine
. My corals are exposed for approx. 1hr during my water change and have never had a problem. Oh yea I also turn off the lights!!!
Wow, 1 hour and they are fine? That's good to know. So what kind of corals are out of the water? Not that I'm going to test your theory any time soon, but when I get as addicted as you I'll need to know what corals to put on top.
Never mind my question, you already explained don't have the ones that hang.