How could I get rid of Grape Macro Algae!

[ScubaSteve]

Originally Posted by Timbits

Hi did you end up getting rid of it all? I have the same problem right now and its really ****ing!

Tim, I'd recommend testing your phosphates and before you do anything else and try to pinpoint what's fueling it's growth. I suspect that over feeding or detritus in the rocks are the contributors. I have an Elos Phosphate kit if you need to double check your numbers.

Even if you think it's completely gone, it might come back if there is still a nutrient source for it.