ImACoolguy
Aquarium Advice Addict
Is the tank still cycling? If so leave the light off. This helps reduce the algae. Also breaking the photoperiod to say.. 4 on, 2 off, 4 on. That makes it much harder for algae to grow. Also up the water changes. IMO that's the best way along with manual cleaning/removal to get rid of it.
Caleb
Caleb