Orchard People

Your fruit tree's nutritional needs change throughout the year. Learn when to fertilize fruit trees with Tree Fruit Production Extension Specialist Robert Crassweller, Ph.D. from Penn State College of Agricultural Sciences.

Show Notes

When is the best time to fertilize fruit trees? In this episode Tree Fruit Production Extension Specialist Robert Crassweller, Ph.D. from Penn State College of Agricultural Sciences talks about how fruit trees' nutritional needs change throughout the seasons. Listeners that sent in questions or comments during the live show were entered into this month's contest to win Plant Partners: Science-Based Companion Planting Strategies for the Vegetable Garden (affiliate link) by Jessica Walliser. 

Watch this 10-minute video excerpt from this episode on when to fertilize fruit trees. 

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/. 

What is Orchard People?

Learn how to grow and care for fruit trees with fruit tree care educator Susan Poizner of OrchardPeople.com. Discover how to create permaculture plantings, food forests, and forest gardens in both urban and rural settings. Meet experts on all aspects of comprehensive fruit tree care, including pruning, pest and disease prevention, fruit tree grafting and budding, and soil management.

Show host Susan Poizner, creator of the fruit tree education website OrchardPeople.com, is an award-winning author of three fruit tree care books and an ISA Certified Arborist. This podcast is the winner of the 2021 GardenComm Silver Award of Achievement for Broadcast Media: Radio Program Overall. Learn more and access archived episodes at https://podcast.orchardpeople.com/.

Learn more about Susan's books and courses at https://learn.orchardpeople.com/books.