Freaky Matt just freaky. I was headed toward to computer to post this thinking "what section am I going to post it in"? POOF the new LR section. Anyway the 3reef regular probably have heard my working on my hair algae problem for the last 3 months an I think I have decide to start the War to end all War against my hair algae problem. Timeline for those not up to speed: 1. No Hair Algae 2. Moved 3. Little algae 4. Ton of Algae 5. Figured out I need to upgrade my DI to handle chloramine=>ammonia 6. Started to make progress cut, off the algae food. 7. Skimmer Dies!!!! 8. Almost a whole month with just a seaclone100. Gave back all of the progress I made. 9. Got new monster skimmer :sweethear Can total strip everything out of the water. So here I am now. I have solved the input problem. RO and Skimmer. My lawnmower blennie and Rainsfordi gobie both eat small amounts of the stuff. So here are the options. A) Leave it alone and in 6-8months it might be gone. B) Make up SW. Set up buckets. Dunk, swish and blast the rocks with a powerhead to remove the algae and pent up detritus. C) Cook my LR(Dark Curing). With kill all algae and any other photosynthetic live forms for that matter. What do you think? I am making up RODI water as I type.