Posted 7/25/2006 07:13 (#29637) Subject: Barley straw for algae control
Eastern Ontario
Will the barley straw control algae in swimming pools? I thought I read something about that on here before, but I can't remember how to go about it. Would like to keep the algae out of the pool in the off season. How long will one batch last? TIA
Barley straw for algae control
