Picture posting is enabled for all :)
Just managed to get a load of red ramshorn snails locally from a fellow freecycler so we will see if they can munch away the problems (along with the barley straw dumped in the bottom of the pond a couple of months ago) Fingers crossed.
Our pond is always lovely and clear through the winter but as soon as spring comes it goes cloudy. I blame the frogs kicking up all the sludge from the bottom. Would that make sense. I've ordered some sludge eater. I'll see if it helps.