White squiggly lines on glass?

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.

skip_16157

Aquarium Advice Activist
Joined
Dec 10, 2002
Messages
158
Location
Pittsburgh, PA
What are these white squiggly lines on my tank glass. There are 2 small patches on the opposite sides of the tank? Is this something bad. I didn't notice this until I added some Chaetamorpha into my HOB refug. Are these snail eggs? They are very small.

Thanks
 
Can we get a pic? Off the top of my head, it sounds like snail eggs, but without a pic it is difficult to be sure.
 
Back
Top Bottom