I've been evaluating algaecide products and am looking at non-metal algaecide and metal algaecide (copper based). For comparisons sake, has anyone used Doheny's Algaecide 60 (non-metalic) vs Doheny's Super Algaecide Plus (copper based)?
Someone mentioned there could be problems from using copper but my pool has looked great all season after the former pool company servicing my pool pretreated my pool and guaranteed my pool to be algae free for the season. So my pool has looked fantastic all season with just that preseason treatment of probably copper but i dont know for sure, and I'm trying to decide on the best algaecide maintenance for my pool. At least until I can employ a purely liquid chlorine maintenance program after dealing with my high CYA.
Let me also clarify I'm using it for preventative/maintenace purposes.