Ok, sounds good! I will up the SWC. If my FC is close to 28 now...and there will be minimal direct sun, and I put my SWC to 100%, will that be too much FC? Some will get used by algae, but I guess I am asking if 100% is too much? Normally, I would set it closer to 30% to maintain when things are looking correct. Should I set it to 50% or is 100% the best bet. I guess in my mind I am thinking I am "overworking" the SWC which I know is stupid thinking.