GROW BAG RESEARCH 2018

“Researchers believe that fabric containers should be considered as alternatives to black plastic containers because they may enhance root growth of transplanted trees and reduce the formation of future circling and girdling roots.”  That is a direct quote from research just submitted from a three year study of transplanting trees from different containers. This is something that we have observed for many years and it is good to see that independent research is confirming that. See the entire report by clicking HERE

Where to find grow bags?
Grow bags are a simple, effective way to add trees to your urban forest. Urban Forest Nursery, Inc. uses grow bags from High Caliper Smart Growing System.  Although other fabric bags are sold, we have found that the High caliper Brand bag is the most reliable for developing good root systems from more tree species. Research on other brands and fabrics is recommended. Please visit the High Caliper  link to learn more about this product.  For more information on how we use grow bags click HERE.