Feel free to move if this is the wrong forum.

We just opened our pool in Upstate NY. Water was crystal clear (thanks poolforum for all your help last season), however thanks to a holey cover and some naughty kids, the bottom is covered with a nice layer of dirt, leaves, and yes rocks. UGH. It's still too cold to actually get in the water so we are vacuuming and fishing out what we can. Since no one is swimming yet, I am keeping the chlorine on the high side. There is little (if any) CYA in there yet (still waiting for CYA drops). We are leaving next Wed for two weeks. The weather has been in the high 70-80's during the day, down to 50/60 at night. Next week is supposed to be a bit cooler. I am not sure what to do while we are gone. I do not want to return to a swamp. Should I get some pucks to put in a floater or in the filter? They have CYA, right? Which specific pucks? Any other suggestions?

Thanks!
J