Sump help

[Droneshooter]

Is it bad to have Cyanobacteria growing in my sump ??

 

[Swicicki]

Can't be too good.

 

[Moose72]

Only a matter of time before it's visible in the display tank.

 

[Dav3]

Better than in the display but it shows that you have a excess nutrient issue you need to resolve before it spreads to your display.

 

[Scotty Fraiser]

I have the same problem. Changed Gfo in reactor tonight. Good luck!

 

[Droneshooter]

My tank just finished it's cycle the other day only thing in the tank is a few snails and some pulsating Xenia and copods

46gallon bow with a 20 gallon sump
(Refugium) actually

 

[mr_X]

It's not bad at all. Any algae that grows in the sump is fine. It may never reach the display. If it's not in there yet, it probably just likes the refugium light.

 

[Droneshooter]

Tank has led sump has just compacts but I let it run 24/7