General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles

I use this to get my light reading exact. https://a.co/d/2hT6cJs I also use the general hydroponics trial pack to add to my water. https://a.co/d/fF7vZc1 Might even consider a taller tent also and trim off a lot of the big fan leaves that block any light from the lower buds. This pic is from before I defoliated it for a third time.