We recently moved into our new home and are working on keeping our pool as nice as possible...problem is, we live in TX and the average temps make it next to impossible to keep the chrlorine at an acceptable level (so far). We have begun getting some green algae patches on the pool floor and black algae spots on our steps, luckily the water has remained clear. I understand this is correctable through the right mix of chemicals. Help on how to use BBB method, (After looking at the best guess chart, I'm still lost) and how to get rid of the algae we currently have would be wonderful, thanks in advance!