OK, I have had my lights for 2 weeks now, and I've had an explosion of purple, turquoise, orange, and dark purple coralline growth on the rock, the diatoms are virtually non-existent, and I haven't had any blooms of hair algae or other evil stuff (knock on wood). I assume it is normal for the diatoms to be replaced by green algae on the glass. Nothing has died in the past 4 weeks. Do you think I'm ready to add the first coral? I'll bring my water to be tested first. Thanks! 



