100% effective pond blanketweed cure which you can currently save £3 on.
NEW ultra-powerful blanketweed killer from Nishikoi. This powder solution is safe for use with UVCs and pond filters and is really powerful. It is fast acting and the decomposing blanketweed must be removed from the pond after it has worked. Voted 'Best Buy' from Which Magazine in 2014 in an independent head-to-head test against other products on the market.