Pool turned “Green” a Week after Closing

The whole situation was has been very stressful. I think timelines here are important to get out front.

Closing was originally October 7th, but the buyer could not close on the 7th. Two weeks before closing the buyer was going to back out unless we moved the date to November 1st. My wife and I agreed and moved the close date back. We already committed to move out of state and had my brother take care of the house, pool, & yard.