There is a right way and a wrong way to water your fruit trees and other plants. And how you irrigate will affect the health of your plants and the quality of your harvest. Learn the science behind irrigation with sustainable food gardening expert and author Robert Kourik. The prize for this episode is a PDF copy of Robert's book Roots Demystified valued at $12. Robert sources his irrigation equipment from https://www.dripworks.com/.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/.