Yesterday I added a Hydra Aquatics Bio Pellet Reactor and Ecobak to the sump. Today, I finished the DIY screen covers to replace the glass ones. Wow! did that make a difference. I didn't realize how much light was being lost. Gotta keep my babies (wrasses) safe..lol
Just a note: I made one screen last weekend and put it on the tank. My Ponape Birdsnest colony started bleaching from too much light in just a few days. It skeered me, but now that I have moved it down some, it is recovering nicely.