Blagdon Barley Straw Large Pond Bale 13500 litres (1054669)

Combat string algae green water and blanket weed in your pond with Blagdon Barley Straw. Use when water turns green or cotton wool like green strong algae chokes the pond. Safe natural solution. Pet and wildlife safe. Fish and plant friendly. Barley Straw Large Bale treats 13500 litres (3000 gallons) for 3 months.