gradantanant
Aquarium Advice Newbie
hey all
when I decided to change my background to black cardobard I discovered these little green spots dotted around the back wall of my tank. it was very hard to scrap off and most of it is still there.
I was wondering what type of algae it is and what is causing it and how to get rid of it successfully.
tia
grant
when I decided to change my background to black cardobard I discovered these little green spots dotted around the back wall of my tank. it was very hard to scrap off and most of it is still there.
I was wondering what type of algae it is and what is causing it and how to get rid of it successfully.
tia
grant