Hello. Need help getting my pool under control. I used to have someone that would come once a week and clean my pool but he never did a great job and has not shown up in about 3 weeks. The pool is a mess and I am planning on cleaning it myself with your advice. The bottom of the pool has dirt from nearby garden, leaves and the water is very dirty and murky. Some walls of the pool has began to show algae. I am going to buy a new pool cleaner (most probably Polaris 360) and start cleaning it. I have a Jandy DE filter. I need your help on where to start and how to do it. Please help. Thank you.