covering the tank

[StirCrazy]

hehe, that was fast Darren, I don't mine the cleaning I do my fresh at least once a week. the heat was my concern also but lets say for now that I am just running NO tubes and PC's, I agree when I do go MH I would have to re-think things, I guess my main objective is to slow down evaporation.
I think the only way to find out would be to try it while I am cycling my sand and rock and see what the temp does.

Steve