Pond worms

Question:

When I cleaned my pond skimmer for the last time in the fall, I found about 10 skinny bright red worms in the filter. They were NOT earth worms. Do you know what these were…and are they a danger to my koi? I sprayed them out of the filter with a hi pressure water sprayer. Is there anything else I can do to make sure they don’t come back next year? Thank you for your help and information concerning this problem. Sincerely, Jim

Answer:

These worms are found quite regularly in ponds and pond filters. They pose no danger to your fish. Fish love to eat them, as a matter of fact…so next time you find them just feed them to your Koi .