Veteran Arborist Impressed with Conditioner's Effect on Tree

We've seen Hoop Pines in Brisbane, Australia have rapid growth from the Dept of Ag standard 12-18" per year to upwards of 15 feet in a single year, and white pines in the Pacific Northwest go from 6-10" per year to 5 feet per year in growth, but now we have video from a veteran arborist explaining how you can read history from the rings of a tree, showing direct evidence of this effect. Reynolds has performed tree services across the western US and just recently removed a 110 year old pine tree from the front yard of a house where an Ag Conditioner has been installed for the past 5 years.

Listen to him explain the impact:

Regarding the trees in Brisbane, here's the picture:

Using the formula