Tricia shows you how to trim your grape vines in the summer months. Learn how to thin fruit, tuck vines, and sucker trunks. Details in our blog post http://groworganic.com/organic-gardening/articles/pruning-grapes-in-the-summer-tips-for-growing-grapes-in-the-home-garden. All you need to grow organic, in one place at our site http://www.groworganic.com.