Luckily the ponds and streams at Bushy Park, Surrey, do not suffer too much from this, what we get is that very gauzy bright green stuff that sits on the bottom of the streams. Tangles props quicker than a politician claiming expenses.
Our pond is absolutely thick with water fleas at the moment. its like soup. No wonder the carp are so massive. They are almost as much of a nuisance to boating as weed at the moment.
Ashley