CorallineAlgae
Aquarium Advice Addict
Lifeoffroad said:Sorry my bad it is a ciralife T5 67000k and 10000k plus an 18" t8 8000k for color and running in the evening for moon light.
An 18" 8000k isn't really a moonlight. Algae and even many low light plants can easily grow under one of those. You'll need to factor it in into your photoperiod.