If your favorite fishing pond, seems to develope large algae blooms every summer, there is a simple solution to the problem. Barley Bales when submerged beneath the surface of said algae prone pond in the spring after the ince is out (norhtern regions), will slow down the growth of aglae blooms by a enzime being release from the Barley Straw. This method works wonders in Minnesota on lakes that depths are shallow.

Depending on the acreage size of the pond, and its average depth, will determine how many bales of Barley Straw you might need. From reports in Minnesota by various local property owners associations , the cost of one 700 pound bale divided into 10-parts and encased in weighted mesh bags will help keep a 45 surface acre lake clear all summer.

Attach a nylon rope to the mesh bag, and affix a bouy marker for removal when autumn arrives.

source: St. Paul Pioneer Press