Mulberries: How to Grow and When to Plant in Your Backyard or Patio Garden! in Your Backyard! Posted September 21, 2019January 8, 2020 CarrieLeave a commentPosted in Growing Food, Growing GuidesMulberry trees have been known to be quite invasive and sometimes found wild here in the United States. They are extremely fast growing in the beginning. Make the most out of your mulberry tree by adding the berries into your diet!