Yikes! So I just flipped to flower but before I did I grabbed a dozen clippings from my 4 plants. Picked them from here there and everywhere as I had plenty to choose from. I've got them in the dome, phd water, dipped and powdered tips, into jiffy, water in tray, sprayed dome. Light is a 2', 24w LED Sunblaster. About 12" from top of tray, approx 8" from leaves. Technical Data Question is... Do I need more light? Should light be closer?