After all the unnatural things that plants must endure to get into gardens and landscapes, it is amazing that they are as happy as they are to perform. Most come from very different climates, only to be grown in artificial nursery conditions while confined to containers, then get shipped to other different climates where they get planted in foreign soil, and are expected to adapt. Nonetheless, they still provide flowers, fruit, vegetables, shade and all that we expect from them!

             Trees must suffer even more. Their lower growth that should enhance trunk growth gets pruned away prematurely. Trunk growth is further inhibited by staking, which is ironically necessary for straight and vertical trunks. Fortunately, most trees recover from these procedures.

            Weaning trees off their original stakes can take a bit of work though. Because of their lanky trunks and disproportionately bulky canopies, most new trees need help to stand up against the wind. Except for palms and a few stout trees that are allowed to keep their lower growth, such as redwoods and some pines, almost all trees need to be staked when planted. However, their trunks should not be bound so tightly that they rely on their stakes for support.

            Stakes that are proportionate to new trees should be installed as the trees get planted. They should ideally be a few inches away from the trees and stand as high as necessary to provide adequate support. A small tree (such as #5 or 5 gallon) may need only a single stake. A larger tree (such as #15 or 15 gallon or larger) typically needs two stakes on opposite sides. The original ‘nursery stakes’ that are bound to the trunks should then be removed as trees then get tied to their new stakes. Trees will need to be supported during this process.

            Trees like red maple or flowering pear that have stronger trunks that do not bend much may only need to be tied at the top, just above their lowest limbs. Most trees have more flexible trunks though, so also need to be tied lower down, generally about halfway between the ground and the top tie. Very flexible trees, like many eucalypti, may need to be tied in even more places. Since there are rarely branches on the trunks to keep the lower ties from sliding downward, the ties may need to be nailed to the stakes.

            Ties should wrap around the trunks and cross over before wrapping around the stakes; in a ‘figure 8’ pattern. This limits abrasion from the stake against the trunks. Ties made from recycled tires with bailing wire at the ends are ideal and easiest. For larger lodgepole stakes, recycled tire ties without wire can be nailed directly to the stakes. Ties should only support trees as they blow away from their stakes or bow from their own weight, but should not bind them firmly to the stakes. This way, trees need to become able to support their own weight.

            As trees mature and no longer need support, stakes and ties should be removed. Stakes and ties that get left too long can actually interfere with trunk development, and cause significant damage and abrasion as trunks expand.