I'm a new owner of an older pool. This week I drained and re-filled, and I'm using the BBB method. Everything is going great!
Results from this morning:
However, my garage came pre-stocked with a few large bottles of chemicals from the previous owner:
* Pool Perfect+ PHOSfree
* Leslie's Copper Algaecide
* Leslie's Black Algae Killer
Is it worthwhile to keep this stuff around? I've read through several threads dismissing the use of Pool Perfect+ PHOSfree as being totally unnecessary. Since I have it, is there any reason why I should not add it to my pool? Or am I better of tossing it? My pool is totally clear with no signs of algae. Extra shelf space would be nice!