How to Care for a Live Oak Tree: The Only Guide You Need

Date July 15, 2022


Author TreeNewal Staff

If you are the proud owner of a live oak tree, this guide is for you! In it, we will discuss how to care for your tree and identify any potential health problems. We will also give you tips on ensuring your live oak tree grows at a healthy rate. So, whether you are a beginner or an expert, this guide has something for everyone!

The Basic Needs of a Live Oak Tree

All trees need four fundamental things to survive: sunlight, water, minerals, and air. Live oaks are no different. However, they have some specific needs that must be met for them to thrive. Let’s go over each of these needs so you can make sure your live oak tree is getting everything it needs!


Live oaks need at least six hours of sunlight per day. If possible, try to plant your tree in an area that gets full sun all day. This will ensure that your tree grows healthy and strong.


Like all living things, live oaks need water to survive. However, they are relatively drought-tolerant and can go for long periods without water. That said, they will still need to be watered deeply during the driest periods of the year. Aim to give your tree about an inch of water per week when rainfall is deficient


Live oaks need a variety of minerals and essential elements to grow properly. These include nitrogen, phosphorus, and potassium. You can add these minerals to the soil before planting your tree or use fertilizer once it is established. If you choose to fertilize your tree, be sure to use a product that is specifically designed for trees.


To no surprise, live oaks also need air to survive. They get most of the oxygen they need from the roots, which absorb it from the soil. However, if the soil is too densely compacted, it affects the tree’s breathing process. Without oxygen in the soil, the tree can become very stressed. This is why it is important to alleviate compaction on your live oak tree.

Now that you know the basic needs of a live oak tree, you can start to provide them with the care they need. Keep these things in mind, and you will be on your way to having a healthy, happy oak!

Live Oak Tree Pruning

One of the most important things you can do for your live oak tree is to prune it regularly. This will help to keep it healthy and promote new growth. When pruning, be sure to remove any dead or dying branches. You should also trim back any branches that are rubbing against each other. This can cause damage and lead to disease. Pruning your live oak tree can be dangerous for inexperienced homeowners and may lead to further tree health problems. Contact a TreeNewal Dallas tree care expert to maximize the benefits of tree pruning and improve the safety of your property!

Common Live Oak Tree Problems

The first step in caring for your live oak tree is identifying any possible problems. The most widespread issue is called leaf scorch, which is caused by a lack of water. If you notice that your tree’s leaves are turning brown or black, then it is likely that leaf scorch is the culprit. To prevent this problem, water your tree regularly and deeply.

Another frequent problem is oak wilt, which is caused by fungus. If you notice that your tree’s leaves are wilting or falling off, then it is likely that oak wilt is the culprit. To prevent this problem, have a tree care professional prune your tree regularly and avoid wounding the bark.

Pro tip: Learn more in our recent post How to Protect Oak Trees from Oak Wilt.

Live Oak Tree Growth Rate

The average live oak tree grows at a rate of about two feet per year. However, this can vary depending on the tree’s location and growing conditions.

To ensure that your live oak tree grows at a healthy rate, make sure to provide it with proper care and nutrition. With the right care, your live oak tree will thrive for years to come!

TreeNewal Can Help

Live oak trees are a staple for residential and commercial properties in North Texas. Other than being informed, the best thing you can do to keep your live oak tree healthy and strong is to give it routine tree care services. Proper tree maintenance will protect your investment and help keep Dallas/Fort Worth beautiful. If you have any questions on live oak tree health or need tree care assistance, contact TreeNewal’s team of ISA Certified Arborists at (817) 592-6846.

TreeNewal is a full-service sustainable tree care company offering residential and commercial tree services to Argyle, Dallas, Denton, Fort Worth, Flower Mound, Southlake, and Westlake. Contact us today at (817) 592-6846 and enjoy tailored tree care advice and tree health services.

If you need advice or assistance caring for your live oak tree, get in touch with the ISA Certified Arborists at TreeNewal and enjoy tailored tree care advice.

We’re a little different than the average tree services company.


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at (817) 592-6846 or send us a message.

We’re a little different than the average tree services company.

Learn more about TreeNewal’s ISA Certified Arborists!

Our Dallas/Fort Worth-based tree doctors can explain how sustainable tree care services add more value to your bottom line.

Healthy trees, healthy lives.