I have just set up a new 40 gallon tank tonight (gravel, rocks, driftwood) are added. I finished filling up the water about 2 hours ago and while I was looking at the tank up close I noticed these thread-like worms that look like they are wiggling around in the water. They are only about a quarter of an inch long, maybe a little more or less, and extremely thin. I was wondering if anybody has any information on what this might be and if they are harmful to the tank.
There are no fish in the tank and I do not have a test kit but I will be getting one tomorrow since mine mysteriously vanished during my last water change of my 5g tank.
Thanks for your help!
There are no fish in the tank and I do not have a test kit but I will be getting one tomorrow since mine mysteriously vanished during my last water change of my 5g tank.
Thanks for your help!