Planted Tank Enthusiast
Join Date: Dec 2013
Location: Folsom, Louisiana
Are these harmful?
They look like white leeches. They are crawling on the substrate, in the filters and sometimes on the glass. They can move very quickly, gliding, not inching, across the Black Diamond cap. Most are about 1/4" long.
Are they leeches? Are they beneficial or harmful? If harmful, how can I get rid of them?
Fraternity of Dirt #160
75 gallon - CO2 injected
5 gallon tall cube - CO2 injected
Wish I had an entire room dedicated just for more tanks!
Last edited by Kntry; 05-18-2015 at 02:20 AM.