Red sea reefled - are they slowly dying

[klavmaister]

they will generate, according to the factory, 600 par in the surface. tested with parwise, and I thought it's weak stuff. They sre 5 years old. 84% blue 40% white

 

[DED65]

LED’s lose power over time. It looks like you still have a little room to turn them up, or you could always lower them closer to the top of the tank.

 

[klavmaister]

True