A friend of mine has a garden pond, it has been set up a bit over a month now, and in his filter there are thousands of these little worm guys. They are all over the sponge, and in the pipes flowing back out in to the pond. They are about 1cm long.
Does anyone know what they are, and if so, can I feed them to tropical fish? or should we just get rid of them, and how if we should?
Many thanks
Does anyone know what they are, and if so, can I feed them to tropical fish? or should we just get rid of them, and how if we should?
Many thanks