Cisco, it is funny the way alum works; it seems it is either all or nothing. Once you get the right amount, it will clear up in 2-3 days. Not knowing where Cisco is; maybe the hill country? As Rainman suggested, every time you use alum, use 1/2 as much quick lime. You may have a high enough ph not to need to. I bet the 300# will clear it this week. Nice looking pond, ans especially the covered dock.
