Gardening Fact or Fiction Series #3
Our next three myth busting topics are all about trees.
Myth #7
New trees need to be staked after planting
Fact and Fiction! A new tree only needs to be staked if it is top heavy or if you are planting in a very windy area. If we were to stand in one spot and never move our
muscles would become weak over time. If we suddenly decided to run, we would probably hurt ourselves. This is the same scenario for a tree. The movement helps to strengthen the trunk and protect it from damage during heavy winds. A staked tree will grow straight and tall but it will be weaker as it grows. If a tree must be staked it’s best to remove the supports within 6 months once the roots have established.
Myth #8
Painting cut tree limbs protects the tree from disease and pests
Fiction! Band-Aids are for people, not trees. Imagine what would happen if we never changed or removed a band aid on a cut finger, ewwww right? Trees are no different. When we try to cover the stump of a cut limb there will always be small pockets in between the tree and the paint where moisture will collect and fester. Bacteria can grow inviting disease and insects to set up house. Trees are very resilient and will heal on their own without help so, it’s best to skip the bandage.
Myth #9
Trees should be fertilized when first planted.
Fact and Fiction! New and transplanted trees need to get off to a great start but using the right product is key. Tree spikes, liquid and granular fertilizers are high in nitrogen which encourages green growth. The first year of an establishing tree is all about the roots. Be sure you are using a root stimulating fertilizer in your planting hole and leave the high nitrogen fertilizers for the second year.