Coronus
Valuable Member
So I have learned something new since being on r2r recently. That I might have spirulina? Which I thought was blue green cyano. Its on my sand bed. It makes the sand hard in patches. I have had it a while now and I usually syphon some out during water changes.
How can I defeat it? I have never even heard of it except for it being in my frozen mysis?
I have no other algae in my tank. Params
Cal 425
Alk 8.4
Mag 1400
Potas 400
No3 0
Po4 0
S.G. 1025
Tanks 5 years old sps system.
How can I defeat it? I have never even heard of it except for it being in my frozen mysis?
I have no other algae in my tank. Params
Cal 425
Alk 8.4
Mag 1400
Potas 400
No3 0
Po4 0
S.G. 1025
Tanks 5 years old sps system.
