[finnystar2992]

I’ve recently gotten an outbreak of hair algae. Tank specifications:

10 gallon tank
Diy citric acid co2
High lighting (Chihiros rgb light and a white led light)
Substrate is eco complete
Nitrate is 5
Ammonia and nitrite is 0
I’m using flourish fertilizer
Light is on for 8 hours a day
50% water changes a week

Any more specifications you need please ask me

And can someone also tell me what causes hair algae?