Yellowish growth in my tank

[Deveka Bandara]

Hi all!! I'm kinda new to this hobby so I've got a question, I have a yellowish growth in my tank glasses. Its yellowish and got redish dots at some spots. ANy guess what it is and how to get rid of it?

Thank you.

 

[Waters]

Welcome to R2R !! Please post a pic so we can better identify it. Anything yellow that has ever grown in my tank has always been a sponge but hard to tell without pics.

 

[Deveka Bandara]

 

[Deveka Bandara]

This is how it looks.

 

[Paleozoic_reefer]

Could be the beginning of coralline algae if it’s hard to scrape off…

 

[Deveka Bandara]

Could be the beginning of coralline algae if it’s hard to scrape off…

It's easy to scrape off. I mean it's just a wipe and its gone... But then I'm worried as it keeps growing...

 

[Waters]

Kind of a blurry pic but it looks like normal algae to me.