Ha! That is awesome. He definitely is on brushing duty once I get this thing under control.
Just checked & was at 16.5 FC. So, I lost 1.5 in 5 hours. Added 55 oz to get me to 18. THere is no sun today, so clearly something is still eating up all my chlorine in there..
It is pouring rain today, so scrubbing will wait until it clears, but the robot is running. That should help some.