TTM is started. Firefish was easy peasy to nab... blenny not so much. He likes to wedge himself into corners. Hopefully didn't stress him out too badly. I've got some nori rubber banded to one of the PVC pieces now, so I'm hoping he'll continue to munch on that. I have seen him eating it every day... so far, so good.
I've also moved this second tank to another room; 10 gallon will remain in room with DT but is 10 feet away. I'm going to be 100% compliant with this process. Not that I wasn't with the clowns, but I'm taking no chances. Ten gallon and all equipment used so far is rinsed and drying, and all transfers are on the schedule.
The DT is doing well. I did a very small WC Saturday, then another 20% yesterday, bringing nitrates back down to ~10 and replenishing other nutrients. I removed most of the green algae I could see, mostly from the hammer and candycane corals though also a bit on the rocks, and suctioned out a little cyano. Also moved the powerheads around, as the duncan got knocked down by some unexpected direct current. This gives the clown a little more restful area in his chosen side of the tank. I may need to manually clean off the sand in that area but I'll keep an eye on it. There are quite a few pods on the back wall and overflow. I'm not sure if the clown is eating them or something else but he was picking at the overflow this evening.