Arthur wrote:
After 15 years with no problems, our small pond has suddenly become
heavily infested with blanket weed. We pull out armfulls but it
grows back in a few days. I've seen remedies advertised but I would
first like to hear from someone who has tried them. We have lots of
wildlife and I don't want to harm anything. Apart from the blanket
weed the water is clear and healthy.

Barley Straw