Green hair algae during fallow period

[RWhitt907]

I've got a good amount of GHA growing while fallow - could I add some QT inverts to battle this or should I wait till the fallow period is over?

 

[KrisReef]

Adding cuc will reset fallow period. Hopefully you can just battle it with manual removal? Otherwise, herbicide treatment might help?

 

[leviticus]

During a fallow period I like to shut off all lights. It also helps to put blankets over the windows to keep the room as dark as possible.

 

[RWhitt907]

During a fallow period I like to shut off all lights. It also helps to put blankets over the windows to keep the room as dark as possible.

I have a lot of coral and anemones. Not sure how that would affect them. So far I switched to only blue light

 

[KrisReef]

I have a lot of coral and anemones. Not sure how that would affect them. So far I switched to only blue light

Reduce the number of light hours might also help.