What we do!
Ponds will from time to time get very mucky. It all depends on what your pond style is and the equipment you have installed that is servicing it. A natural ground level pond will attract an awful lot of sediment and possible Nitrates, whereas a raised pond may not. But a pond under trees will always end up with lots of sinking detritus. So we will be able to advise you and give you the best possible advice.