描述
- Natural Control of Algae & Blanket-Weed 6 pack
- Weight 65 grams ea - Size approx 25cm long by 9cm diam
- Recommended by the Centre for Aquatic Plant Management
- Don't struggle with expensive chemicals, fancy filters or UV lamps!
- Weight 65 grams each - Size approximately 25cm long by 9cm diameter
Old-fashioned barley-straw logs are safe, effective, inexpensive and ecologically sound. They improve water quality and halt algae without risk to wildlife or plants. Barley straw works by preventing new algal growth With barley straw the algae simply dies off naturally
