Nano Tank corals growth Stunted HELP

[NanoNana]

I’m not seeing any movement across the rocks but it could be because the hammer is so retracted I have nothing providing movement for my eyes but I’m not seeing movement in the taller algae either. So yes, moving your powers or adding another looks like the right direction.

Blue light grown algae too. Manual removal and siphoning will help. You need more CUC that will eat it. I’d add another lettuce nudi and a LOT of turbo snails lol