A Technical Report from The Bartlett Tree Research Laboratories
Bartlett's Root Invigoration is a treatment regime intended to promote a favorable soil environment for root growth and tree performance. The program has been successful on young trees, recent transplants, maturing trees, and even some declining trees. Increased root function leads to higher levels of water and nutrient uptake resulting in an overall improvement in tree health. In addition, Bartlett's Root Invigoration is an ideal way to prepare soil for shrub or bulb planting under existing trees without causing tree root damage.