Small white dots on the glass.

[Kanevskystas]

Hello,

My very new 30gal tank just started to have small bugs crawling all over the glass..
After dome research i think they are small kind of pods.. But is it ok that i have them on the glass...
Under most of my rocks and inside empty shels there are cities of those small things...and bigger..
Here some pics, so leaving them is what i need to do? Or having too many is bad?













Hope you see them here..

 

[bribo12]

Nope you can never have enough, they are a good natural food source for fish and cause no harm.