Worms For Aquarium Fish. Tiny detritus worms on the glass The good news is that detritus worms are harmless they wont cause harm to fish dwarf shrimp snails and other critters in the tank. Freshwater snails baby shrimp and even adult molting shrimp may all fall prey to these carnivorous worms.
These small worms can cause extreme irritation to the skin gills and eyes in fish. The less common Planaria worms are a more complex problem. However with much more common Detritus Worms since these are generally found in VASTLY greater numbers in an aquarium than Planaria are ever found in generally 1000s to every 1 the use of chemicals on the Detritus Worms can cause such massive die offs that an entire aquarium of fish can be killed off just from the poisons emitted from the dying Detritus Worms.
The treatment can be given once a week for two or three weeks.
You will most likely come across these white worms in fish tanks on a regular basis. They love to eat uneaten food of fish and also the flesh of fish. Planaria worms feed on meat and may actively hunt for prey if theres not enough leftover food in your aquarium. Detritus worms are a common sight in aquarium set-ups.
