Sep 21, Prune up to 1/3 of a magnolia bush each season all the way back to the ground to encourage new growth from the base of the plant. Try to remove even amounts of branches from all around the bush to keep the bush even and the branches properly spaced. Should you prune a magnolia tree? How to prune evergreen bushtrimmers.buzz, evergreen magnolias generally don't need pruning, unless you wish to remove lower branches to create a clear trunk.
Once established, prune to remove any damaged growth or to maintain shape, if bushtrimmers.buzzg evergreen magnolias should always be done in spring, as growth starts. Deciduous and evergreen magnolias require very different treatment when it comes to pruning, the evergreens are easy, especially cultivars such as 'little gem', 'kay parris' and 'teddy bear'. They can easily be pruned back to size and shape using basic pruning techniques.
Pruning different Magnolia varieties.
Pruning Evergreen Magnolias. Apr 21, magnolia pruning. T HOUGH MAGNOLIAS generally need little pruning, there are two things to keep a particular eye out for: Since almost all magnolias are still sold as grafted plants, Andrew says, be sure to prune out any shoots that may sprout at the base, emerging from the rootstock. Likewise, get rid of water sprouts- technically called “epicormic shoots” he Estimated Reading Time: 7 mins.