This is my first time growing. I have 4 autoflowers, I don't know what strain. They are only 5 inches tall and 60+ days old. Are they done? Some info is I'm using T5 2 light fixtures that are 2' X 2' 8,000 lumens/96 watts each and one 2' X 4' 16,000 lumens/192 watts. Used Ocean Forest Soil for...