Quote Originally Posted by b2001
I went looking today at both a Lowe's and and a couple of Walmart's in the Dallas area today and all the algecides seem to be either copper or amonia based ... I guess I'll keep looking ...

----------

Well, there certainly does not appear to be many places that carry this, but I found it at a local Tom Thumb grocery store - 60% for $19 something ...
I buy mine from Home Depot . it is called " Super Algae Eliminate-60 $15 gt.
Leslies sells a different brand for $23 qt