What r these?

[Wiggles24]

His morning much to my disgust I found little worm things swimming in one of my tanks. They are very small kinda white n pretty much as wide as a strand of hair. Any ideas?

 

[foster53]

Pics would help in ID if you can post some. How long are the worms?

 

[HUKIT]

I'm sure it's just Planaria, they are harmess but a indication of either overfeeding or a lack of maintenance with regards to the substrate. Just cut back on feedings for a few days and make sure there is no uneaten food and alot of detrius in the substrate.

 

[Wiggles24]

This tank is gross I am in the process of taking it down, changing out the gravel, cleaning and then recycling it. Multi pwc weekly weren't doing much to help the issue

 

[HUKIT]

This tank is gross

The perfect conditions for Planaria.

 

[jlbfish]

Do they look like this?

Worm in fish tank - YouTube