already know that, do you jjust scrape it off and not worry about it or do you have to get rid of it to not make it grow nastiesPheonix is right, just scrape the eggs off, don't worry about getting them all of as long as you have a fresh water tank, they need brackish water to hatch (not sure if you already knew that)
With your finger nails or a blade.
its on glass i will remove it when i remove algae and suck water. i do not have a sponge but i have tissues. works with algae, does it work for eggs?Don't usually even use a blade. A rough aquarium sponge usually does well enough for the glass. On hardscape I usually just leave them.