How do I get rid of this

So this shit has been growing through my tank since I got new plants. Now I was wondering if anyone knows a way to set up my tank light to get rid of these green algae strings. My light is fully customizable as seen in the second picture. I set it up by following a YouTube guide, I don't think it's like very wrong the way it is now, I just think it can be finetuned a bit more to reduce algae growth. Also my plants grow really fast so maybe I have to reduce the total light output a bit but not sure.