Less than £10 on natural water-clear treatment that lasts for a whole six months. Pop your barley straw bales in your pond. As the straw decomposes, the resulting by-product feeds on the nitrates that green algae relies on. The algae starves and your pond becomes clear again.
- Safe for the family and pets
- Totally organic
- No measuring
Your mini bales of barley straw are contained in a net so the straw is kept together for less mess.
2 mini bales are just right for a pond of 1000 gallons/4500 litres (9x9x2ft) for 6 months- ideal for over the spring and summer or summer and autumn.