So, I am going to be re-tiling the top 9 inches of my pool in the next few days. I am currently waiting on the tile to come in (should be here Thursday).
During this time, I will need to drain the pool below the skimmer line and leave it that way for probably two days. This, to let the mortar/grout dry properly.
My question is, without being able to run the pump during this time, what should I do to keep algae from ruining my presently clear, beautiful water?