We haven't put our clear solar cover on our pool for a couple of weeks, and so it has been sitting folded -- sometimes wet -- in hot sun during that time. I've fought algae in the pool a couple of times this year, and now that I have it cleared up, I'm hesitant to put the cover on for fear the cover itself might harbor algae. Am thinking about using a push broom to brush the cover with a bleach/water solution. What do you think? What ratio would you use? Any other ideas?