Barley Straw has been used in England for many years for the treatment of string and filamentous algae.
Barley Straw gives good results in most ponds but does not work in all ponds.
Each bale treats 1000 gallons Bales should be replaced every 6 months.
Do not expect results until after 1 month.
Instructions for use:
Determine how many super mini barley bale(s) are required to treat pond.
Place super mini barley bale on the surface of the pond preferably near waterfall or filter outlet.
Replace each super mini barley bale after six months of use.
After five months place new bale next to the old one and then remove the oldest one at six months.
For best results keep the barley straw super mini barley bale floating in the pond year round.