Unveiling the Complexities and Challenges of Trees with Two Trunks in Stuart, FL

Many residents in Stuart, FL, love the intriguing look of trees with two trunks, also known as codominant trees, on their properties. However, once you look beyond the visual interest, you’ll find these trees are highly complex and pose significant challenges as they grow.

In this post, ECO Tree Experts, the premier tree service in Stuart, FL, will cover all the complexities and challenges of having bifurcated tree trunks on your property.

Codominant Trees Explained

A codominant tree is any tree that has two (or more) main trunks. You can easily identify trees with two trunks because of their V-like shape. The stems grow upward narrowly, jostling with each other for dominance.

You’ll get multiple trunks in trees when different crowning buds on top of a stem grow simultaneously. You can find double-trunked trees in various species. However, you’ll likely experience codominance in maple, oak, and conifer trees.

The Complexities and Challenges of Codominant Trees

Most trees with dual stems look healthy and appealing. However, they are usually structurally weak and can split from the breakoff joint without warning. These trees are often hard to control because the different trunks will stimulate growth, giving you an overloaded canopy.

The weak joints and the overloaded canopies often make these trees a safety hazard during inclement weather. One of the stems of a large codominant tree breaking off can have the same devastating impact as a full tree falling onto your property.

Bad weather isn’t the only thing you have to worry about with codominant trees. Since both trunks compete, it could mean an uneven distribution of nutrients, sunlight, and water. The result is an inherently less healthy tree that may become more prone to diseases and pest infestation.

Additionally, having trees with two trunks means more maintenance work, as you’ll need to prune the trees regularly to get rid of weak branches and ensure proper balance between the codominant stems.

Can You Prevent Trees From Growing Two Trunks?

If you want to grow some of the more traditional dual-trunked tree varieties, you may wonder if there’s a way to stop the codominant stems from appearing. Thankfully, there is.

The best way to avoid having trees with twin trunks is to get proactive while the tree is young. Watch for the stems when the tree is young and prune them off. Cutting off the twin stem will reduce its growth and nudge the main stem into dominance.

Dealing With Mature Trees with Codominant Stems

If you already have a mature tree with codominant stems, removing one stem through pruning may no longer be viable. You risk usurping the tree’s balance, and the wound from such pruning may kill the tree. So, what can you do?

  • Provide structural support. Approaches like cabling can help reduce the tree’s movement in harsh weather, reducing the risk of the trees splitting. However, the cabling isn’t a once-and-done thing. You must inspect the tree regularly to ensure the cables are strong enough.
  • Consider removing the tree. Most multi-stemmed trees are prone to internal decay because the junction between the stems is a great entry point for fungal pathogens. If your arborist has noticed any weaknesses, removing the tree is the safest course of action.

Get Personalized Guidance You Can Trust

Do you have trees with two trunks on your property? Contact us for expert guidance on how to deal with them. Our experienced crew will carefully evaluate the tree, noting any structural weaknesses and telling you how to make it less of a hazard.

We are also happy to provide further education on what causes a tree trunk to split.

Call ECO Tree Experts in Stuart, FL, today at 833-321-TREE to schedule a consultation.