Strong and very steady Calcium levels are greatly appreciated when it comes to live rocks.Nice corallines will start growing sooner or later if you maintance a good CA level.I also noticed more successful coralline when I stabilized my magnesium level. Actually there's no trace elements that would hurt your live rock, it's pretty much common sense, but the Calcium is the most important.
Good waterflow around the rocks will also help. Removes the dissolved organics, detritus from your rock and let them "breath" again. Introduce Trochus(turbo) snails to your rocks, and for your tank, because they are great on green film algaes. Probably there's more helpful hints, but what do you accept from a guy called Dick_Headers?

antics are mostly for representing the dust n dawn effect.(fish go crazy for it, so do corals) but unless you have fish that are nocturnal, it shouldnt be used all day. switch back n forth, in the morning and the night. ive just started using the antics n i noticed a big improvement. my coraline algea is thick n thriving, and my fish are more active.

can you explain that in greater detail? like, do I take down my beautiful(lol) castle of live rock and blow out the holes into a bucket or leave them in? thanks.

thanks.