em_witt
Aquarium Advice Addict
Ll along the top of my 37 gal tank r a bunch of worm-like creatures. R they dangerous? And more importantly WHAT R THEY?!?!
jondamon said:Try google image search for
Planaria
Detritus worms
Hydra
See if any of them match your creature.
Jon
jondamon said:Other than the usual ones I mentioned springtails are quite another common thing to get in your tank. Springtails tend to stay around the waterline.
Jon
jlbfish said:Are they these? They showed up during my fish less cycle.
jlbfish said:Nematodes. They come about due to uneaten food (and other reasons I can't remember). Mint was due to all the ammonia in the aquarium I guess.
The fishies ate them up though .
jlbfish said:Yup they are fine. I did lots of water changes and cut back on the ammonia (which I assumed was the food source)
Have you tested your water? I would check water parameters, cut back on feeding, water change etc but from what I know these nematodes are harmless.