@WildBill this is the first time I am using this method taught by Harley Smith. The Kelp has naturally occurring cytokines that when applied foliar tell the plant to make more flowering sites?
I have found that genetics plays a big role in this. I have had plants with wispy worthless buds on the lower 50% of the plant and then I have grown plants with good buds all the way to the bottom of the plant. I have good lights and Orca grow film so I get good light penetration to the bottoms of my plants.