The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Best ways to control Algae.
Reduce lighting.
Put lights on a timer, only 6 hours a day for now.
Test water.
Water changes, keep it pristine.
Don't overfeed.
Consider adding a carbon source, if you aren't already.
Staghorn on the first two, maybe BBA on the third but I can't really see well enough. I agree with the omnibus recommendations previously stated, but we'll need to know more about the tank's lights, dosing, etc, to give any better advice than that.