Spots on Derasa normal?

spikey114 · Feb 1, 2016

Noticed the white circles on the shell. Should they be of any concern?

Thanks

MondoBongo · Feb 1, 2016

have you tried to move/remove them? are they hard, soft, do they move?

i've not seen anything like those personally.

cavscout2107 · Feb 1, 2016

Looks like snail eggs.

spikey114 · Feb 1, 2016

I tried scraping it with a screw driver and doesn't seem to move or anything.

spikey114 · Feb 1, 2016

Actually I just tried again except scraped harder. Seemed to have taken them off. I don't know what it is. It kinda came off like scraping drywall

csb123 · Feb 15, 2016

Try to get one and look at under magnification. Maybe a new parasite?!?!

spikey114 · Feb 27, 2016

csb123 said:
Try to get one and look at under magnification. Maybe a new parasite?!?!

haha. pretty sure its just calcium buildup or something

ca1ore · Feb 28, 2016

I get those all over my tank; always assumed they're some kind of invert eggs. Never noted them to do any harm.

OrionN · Mar 1, 2016

They are snail eggs. Nertrite snails