flitabout
Aquarium Advice Addict
I have been trying to get rid of GSA for the last month and now it's spread to some of my other plants. I have kept the phosphate at no less than 2ppm since I found the GSA. In the last week I have cut the lights back to 6 hours a day at 3 on, 3 off, 3 on, siesta. I already high dose glut so I just don't know what I am missing to get this under control.