Having a problem wit this green algea in my tank

[Nicholashendrie]

Hi can anyone help me ? I am having a problem wit algae in my tank , i cant seem to get rid of it ! I have been told to do water changes regularly and to try bring my phosphate levels down , which i am trying to do ... Is there anything else i can do or buy to fix this problem quickly !! Thanks

 

[ezy33]

Are you using RO DI water?

 

[Greenpillow]

Why type of lights are on the tank and for how long. Our yellow tang gobbles up algae. If a rock is being over ran I stick it in the fudge were we have emerald crabs and they munch away! Good luck.