Hello, over the past two weeks I have had hair algae really rapidly grow. The tank is 200 gallons and contains a male and female Festae I feed them twice a day (in the morning live blackworms and at night with new life spectrum thera a)
As for lights I have a 6ft led that runs for 5 hours a day. The tank also has a pondone 36 watt uv steraliser on it.
My water levels are good my nitrate is around 0 due to daily to ever second day water changes of around 30 gallons or 15%.
The algae strangely enough only really grows on the ends of the tank (none really grows directly in the center)
I’m not sure what is fueling the algae growth and would appreciate help

As for lights I have a 6ft led that runs for 5 hours a day. The tank also has a pondone 36 watt uv steraliser on it.
My water levels are good my nitrate is around 0 due to daily to ever second day water changes of around 30 gallons or 15%.
The algae strangely enough only really grows on the ends of the tank (none really grows directly in the center)
I’m not sure what is fueling the algae growth and would appreciate help
