Fluval Edge algae bloom
I've had a very happy and healthy Fluval Edge for the past two years. I added a strip of superbright led's two weeks ago along with a couple more pants and things have gone haywire. There is carpet algae growing everywhere (pic attached), snails have exploded (pic attached) and my java fern seems to be covered in brown algae and dying.
Is this a phase that will cycle through or is this going to be a constant problem? Any tips?
FYI I have a low tech setup, basically as the tank came from factory. No CO2, but I did do liquid fertilizer.