Penn State Master Gardener Practice Exam

Staking is a temporary aid to support a young tree while its roots are becoming established, but it should allow some movement. A bit of sway helps the trunk develop strength and encourages proper root anchorage, whereas a tree that never moves can end up with a weak trunk and a brittle habit. The best practice is to stake loosely so the tree can move slightly in the wind, which promotes a stronger trunk and root system. Use a soft strap or tie that cushions the trunk and attach it to the stake rather than tying directly around the trunk. Check the ties regularly and remove the stakes once the tree is established (typically after one to two years) to prevent girdling or dependency. Leaving stakes in place for several years or tying directly around the trunk can cause damage and hinder development.