Who Gives A Fish Forums

I had the same prob with my Java Fern. Tried everything, then someone told me to chill with the light. Dropped it to 5 hours and boom, algae backed off. Maybe go lower than 6?

Yo, I've seen that shop. Zero feedback is a major red flag, bro. If it's too good to be true, it probably is. Maybe try a trusted seller like BucePlant instead.