Chad,
Thanks for the chaeto, with the addition of a pound ortwo of LR rubble, the refugium is set. I just used a clamp lamp from ACE with a26 watt, 6,500K compact fluorescent bulb. I have enough flow diverted off frommy return pump to slowly roll the chaeto over in the chamber. I have to sayyour tank is PHENOMENAL!! A tank like yours is the reason I started SW in the first place. That's theinspiration that will keep me patient through the cycle process. I'll keeprepeating in my head "time and patience and my tank can look likehis"... Thanks again, and I'll keep my eye out for that mushroom rock of yours.