TAP Pond Doctor Essence Of Barley Straw Extract Pond Green Water Algae
Barley straw is very effective against green water and blanketweed. Tap Pond Doctor Barley Straw Extract. Zone D - HS, IV41-49, IV50, IV55&56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE, Isle of Man & Channel Islands.