First Saltwater Tank

[reefwars]

Filters aren't gonna really help with algae unfortunately your algae gets it's food before it hits any filter and those filters even filled with carbon aren't gonna get rid of your excess nutrients.

To really get rid of your algae you need to starve it and starve it severly, the best solution is ro water watch what you feed like frozen food and keep a regular light pattern with new bulbs every year. There are lots of ways to keep your phosphates and nitrates low, in my little tank I'm running a dual media reactor with carbon and gfo and in my new tank I'm aiming for low nutrient tank so ro/do water and work up to full zeovit system.

Read up on reducing your phosphates and nitrates and your algae problems will dissappear with a little manual removal it won't come back