You can also start cuttingbackbaytrees in late spring to create the look you are seeking. Bays can be pruned to be a single-trunked tree or a multi-trunk shrub. How to prune a bay in this way? Simply remove the trunks you do not want close to the ground. Baytree pruning is not strictly necessary for the health of the tree, but the trees readily accept light or severe pruning, including pruning baytrees into topiary shapes. Learn how to prune bay laurel trees in this article. Baytree Winter baytree care Laurus nobilis CuttingbackbaytreesBay leaf plant Bay leaf tree drop. The bay leaf tree is undoubtedly one of the best ornamental trees to grow. And pruning it isn’t easy – it’s an art form that creates something beautiful out of the dense canopy. The key to baytree topiary pruning is multiple cuttings in a single growing season. A single heavy pruning should be done in the spring to achieve the desired shape. The tree will continue to grow throughout the growing season, and it can be trimmed back regularly to keep its shape. How do you shape a baytree? Pruning and training Topiary-trained bay are trimmed with secateurs during summer to encourage a dense habit and to maintain a balanced shape. Shrubs can be trimmed into shape by simply cuttingback to a lower leaf or bud in spring or summer. Prune baytrees shaped into standard lollipops, spirals or cones in the summer. Cut new growth back to a bud to keep the plant’s foliage in the desired shape and encourage bushy, dense growth. Ensure that you remove dead, diseased, or dying branches and cutback to healthy wood or buds, following the desired direction of growth. Remember, pruning baytrees is a careful process that requires attention to detail and proper techniques. How To Prune A BayTree – Tips For CuttingBackBayTrees. TreeCutting Prices. The type of trimming combined with the size of the tree is one of the biggest factors to consider when getting a tree trimmed.If the baytree is growing as a shrub, then the best time to cutback is during spring and summer.