For lasting results, back up the black algae treatment with a regular pool maintenance regime. Bobvila.com may earn a commission from purchases made through these links. Time Required: 1 to 2 days ...

with the most common causes of a cloudy pool being a low runtime, chemical imbalance, algae, excess debris and excess calcium ...

A $215,000 agreement to perform algae treatment at Lake Bloomington and Evergreen Lake was approved unanimously by the Bloomington City Council on Monday. Northwater LLC of Springfield will treat ...