Does your tank have Cyano visibly present?

I have just a bit in my fuge, not enough flow i guess, haven't seen any in my dt though yet.

 

I voted no due to the fact that I only get a little between the sand and glass but none in the main tank. I have alot in the fuge due to low flow rate

 

Common name for it is blue-green algae or red-slime algae. I know it's full name cyanobacteria makes its definition a no brainer, but for the sake of 90% of this forum, it's lumped in with the algae. Let's not try to flex our interweb muscles

 

No cyano, haven't had it in years and years....

Good luck all that are fighting it!!

Elevated pH!
More flow!
Carbon use!
Kalk and lastly Chemi Clean

 

I broke down and used the Chemi-Clean and it is gone gone gone....Now I have flatworm's.....I shoulda kept the Cyano....
Danny