Weirdo green algae

Biocube 19
Temp 78.6
1025
Cal 420
Alk 8
Nitrate 0
Phos 0.03 hanna checker
Change water 5 gal every weekend


See green slime on frag and some spot green on rock

Its not green hair but what is it?

Why did it happen?

I m going to take it out and rub it off with toothbrush.

Thanks

google cyanobacteria

Jim

I thought its only red :bigeyes2: but green too ?

Thanks

Jakef150 said:

I thought its only red :bigeyes2: but green too ?

Thanks

Click to expand...

And blue too