Have used the product before and it works well.
After cleaning out my pond in spring, the hot weather and sun brought the dreaded Blanket Weed, before my plants could do their jobBought this after trying a bottled liquid treatment, which had no effect at all. Followed the instructions to the letter and pond now clear, fish happy and plants catching up fast. The milkiness in the water cleared withing 2 or 3 days and I couldn't be happier (pending a lottery win of course)!Absolutely brilliant stuff
Have to repeat every so often but works.
Excellent product. Says what it does on the tub
I have used the Blanket Answer in my pool and find it has really reduced the weed. I think it will need a second application to clear the rest. The pool looks much better.