Hi, just joined today. I work for a new company designing and hand building raised wooden garden ponds and water features in Yorkshire. Check us out at Lilypools.co.uk. I want to learn about aquatic plants and thought ukaps would be a great place to pick the bains of the experts and fellow learners. I am interested in planting for beauty and planting for the well being of fish. A bit of a disaster I have had recently is that after cleaning out our own garden display pond I treated it with Aquaplancton which promised clear water but instead I have very quickly got a murky green pond again. Anyone got any comments re Aquaplancton and what might have gone wrong for me? I've contacted them but have had no response as yet. Angela