Jack Legg, an agronomist from SGS Canada, talks about soil and tissue testing and how that can help ensure that your fruit trees and plants have the nutrients they need. Click here to see a video excerpt from this show. The host of The Urban Forestry Radio Show and Podcast is Susan Poizner of the fruit tree care education website www.orchardpeople.com.  Tune into The Urban Forestry Radio Show LIVE by going to RealityRadio101.com on the last Tuesday of every month at 1.00 pm Eastern Time.Learn to grow organic fruit trees successfully. Sign up for OrchardPeople.com's premium online courses at https://learn.orchardpeople.com/.