Tag mulch

The roots of trees serve many functions, there are specific ones used for stabilizing while others are used for absorbing water and nutrients. While we tend to pay attention to what is easily visible like the canopy of the tree, roots need to be cared for just as much, if not more.

The best way to care for roots is by leaving them undisturbed. In a perfect urban setting that would look like a tree’s entire drip line (canopy) covered with mulch with minimal foot traffic. While this is not possible for many homeowners, reducing root disturbance is the next best thing.

Common Root Disturbances in Urban Areas:

Chemical disturbance:

• Weed and feed
• Interior/ Exterior paint brushes and tools rinsed outdoors
• Pool water, both saltwater and chlorine
• Gas leaks

Mechanical disturbance:

• Compression
• Trenching – plumbing, irrigation, cement work
• Install of new sod or fake turf
• Grading or changing the soil
• Landscaping rocks

Often when we think of roots we imagine large support roots in the ground, when it is the fine absorbing roots in the top few inches of soil that keep the tree alive. When these roots are cut, or the soil around them is compressed the roots die.

A healthy tree can sustain some root damage, but a tree under stress, like one living in a city and not in forest, can not sustain this type of stress for long because this is most likely not the only stressor the tree is enduring. Often we see trees die years later from root disturbance after they have used up all of its stored nutrients.

Some species respond more drastically than others to root stress. Species that do very poorly are; post oaks, magnolias, red oaks, dogwoods, and sweet gums.

There are times that roots will be disturbed by an arborist or tree health care technician to improve tree health. 

• Air spading is done to decompact soil so the tree is able to better absorb air, water and nutrients
• Root pruning in a younger tree will be done to correct girdling roots

At Texas Tree Surgeons, we love trees and we love our community! If you are planning to remodel, do new landscape, or installation of sod we would love to help safeguard your trees. We are rooting for trees. Contact us today!

At Texas Tree Surgeons we love trees. This is our top 10 list of tree trends that got to go in 2024!

• Topped Crape Myrtles
  • Just stop! It is a weird trend in North Texas that is based solely on aesthetics and doesn’t increase bloom production.
• Artificial Turf *
  • What’s worse than grass, artificial grass? It may look perfect, but it will kill your tree. 
• Decorative Rocks at the Base of Trees
  • Who decided heavy rocks at the base of trees is more attractive than mulch? It adds weight and during the summer extra heat to cook your tree roots. If you want to hide your roots, we suggest mulch. It looks great, and benefits the health of your tree.
• Lack of Tree Protection During Construction
  • Leading killer of urban trees is construction due to soil compaction. This could be easily prevented with consultation from a certified arborist.
• Improperly Pruned Trees
  • Improperly pruned trees, like lion tailing, ruins the structural ability of the tree which causes damage to its overall health. Avoid this risk by only hiring an ISA Certified Arborist for tree services. 
• Use of Weed & Feed *
  • The chemicals used on consumer products like weed & feed misrepresent its effects on trees. By nature weed & feed is designed to kill woody stemmed plants. Trees are woody stemmed plants.
• Relying on Sprinkler Systems to Water Trees
  • A common mistake people make is assuming that their sprinkler systems will adequately water their trees. Sprinkler systems were designed with lawns in mind and not trees. Trees need to be watered with a soaker hose or garden hose on slow, low pressure.
• Root Disturbance
  • The roots of a tree need to be cared for as much, if not more than the canopy of tree. Best way to care for them? Leave them untouched.
• Incorrectly Planted Trees
  • Trees are an investment, taking the time to plant a tree correctly will ensure your tree will thrive and increase the value of your home.
• Waiting Till There are Signs of Stress to Contact an Arborist
  • Preventive care is the best care. Having a certified arborist  that regularly assesses and understands the local environment in relation to your specific tree will ensure it will remain healthy in the long term. Waiting until there are signs of stress in a tree’s canopy incurs more cost and harm.

* (these articles will be released in the near future, check back to read)

At Texas Tree Surgeons, we love trees and we love our community! What are your top ten harmful tree trends that need to go? We would love to know.

Trees are living organisms and can get a weakened immune system similarly as an animal or plant would. Watering and mulching are easy first steps to ensuring your tree stays healthy. We have a few more tips to help your tree thrive

Watering

With our hot, dry summers, and tendency for drought conditions, proper watering is the best thing tree owners can do to help their trees.

Mulching

The importance of mulching is often overlooked, especially when trees are planted in an area covered with turf grass, but mulch is an easy way to manage soil moisture, temperature, and contribute nutrients to less-than-ideal soils.

Fertilization and Soil Amendments

Fertilization can be a touchy subject; most readily-available fertilizers are not designed to improve soil and feed trees in the long term. Some products, like “weed and feed” treatments, can actually harm trees. For sustainable, long-term improvement, a balanced mix of organic and inorganic fertilizers and soil additives yield the best results.

Trimming

• Timing
  • Depending on your goals for trimming, it may be better to trim during different times of the year.
•  Maintenance Trimming
  • Maintenance trimming is what most healthy trees need to maintain their health and balanced growth and is generally recommended every two years for mature trees.
• Specialized Trimming
  • Structural pruning is generally performed on young trees, structural pruning helps to establish balanced, healthy growth.
  • Restoration pruning is generally performed when a tree has been topped, or has sustained other physical damage, restoration pruning can be used to guide it back to a natural shape.
  • Retrenchment pruning is generally performed on older trees that have less vigor and ability to sustain new growth and can often benefit from directed trimming that reduces overall size and weight while maintaining health.

Tree Health Care

At all stages of life, trees can suffer from stress, damage, pests, and diseases. “Tree health care” refers to the use of organic and inorganic chemical application to address a health issue or bolster a tree’s ability to cope with a stressor. Plant health care needs are determined by a certified arborist and treatments are performed by specialized technicians.

Common types of plant health care include:

• Fertilization
• Soil Amendment
• Pesticide Application
• Disease Management
• Chemical Growth Regulation

Additional Resources

The International Society of Arboriculture has a guide on tree trimming and plant health care.

At Texas Tree Surgeons, we love trees and we love our community! We hope this blog on tree care will encourage you to annually schedule an arborist assessment to maintain tree health. We have additional resources on our North Texas Tree Owner’s Guide. If you would like immediate assistance with your trees please contact us today.

North Texas Tree Owner’s Guide

• Tree Selection
• Tree Planting
• Tree Care
• Common Tree Issues
• Getting Help with Your Trees

Mulch is an important part of tree care that is often overlooked. Many trees are surrounded by turf grass or other plants, which can stifle their growth. Proper mulching can be the key to trees that not just survive, but thrive.

Amy Heath, Owner of Texas Tree Surgeons and ISA Board Certified Master Arborist® provides step by step instructions on how to use mulch.

Need more info about mulch? https://devtts.wpengine.com/blog/2018/11/30/mulch-basics/

Weather in Texas is a bit unpredictable, to the point we can predict it will be unpredictable. 

With 2021 winter storm and freeze have made everyone more aware and concerned about how to protect trees from freeze and the stress of extreme weather.

What can you do to help protect your trees from freeze damage?

We say this a lot but the best way to protect your trees from the effects of freeze is to water and use mulch. In addition, do not over-prune your trees.

Sounds so simple yet it often gets overlooked.

During winter people tend to think we do not need to water our trees because it is no longer hot. This isn’t true. Yes, it is cooler but your trees still need water. We are still in a drought.

If you need tips on how to water your tree you can find our video here: How to Water a Tree During a Drought

Mulch is always beneficial as long as it is done right. For best practices, you can find our blog here: How to Use Mulch

Why is watering and mulch so important?

Watering helps insulate the tree from freeze damage, I know it may sound counterintuitive but think of it this way. During a freeze, it is recommended to leave your faucets running to ensure they don’t freeze and burst. Same idea, it keeps the tree’s living system running and will help regulate your tree.

• Drought-stressed plants are more at risk to cold damage.
• Watering a couple of days prior to a freeze is beneficial for optimal plant uptake and utilization prior to a large drop in temperature.
• Helps insulate both the tree and the soil. Out of the entire tree, roots are more susceptible to freezing if not adequately insulated by moist soil and mulch.

Mulch helps insulate the roots and provide additional nutrients. This makes a difference for urban trees because they are often in competition for resources with turf grass or surrounded by concrete. Trees in a forest are insulated by fallen leaves and tiny plants that serve as ground cover. Whatever we can do to help mimic what is found in a forest will always help the health of a tree.

• This is especially helpful for young trees. Mulch helps retain moisture to insulate as well as protect from soil cracking that could encourage root dehydration.

Why is over-pruning your tree so harmful?

• You are taking away its food source and essentially starving your tree. They have fewer leaves to help produce energy and will suffer more stress during harsh weather conditions. 
• Without the extra foliage, you are exposing the tree. Think of the internal branches as a sweater and the saying; there is no bad weather, but bad clothes. The leaves help regulate temperature in the interior canopy. 
• When there are leaves only on the tip of a branch and not down its entire length they are at higher risk of breaking due to wind. This is because it disrupts the load distribution of the branch. Evergreens are especially at risk of breaking due to ice if over-pruned. 

Additional information about sudden temperature change:

• Temperature change is the least controllable environmental factor in landscapes.
• Trees are more susceptible to injury if the temperature drops quickly rather than slowly over several days.
• Trees can be injured or killed by low temperatures almost any season of the year, but the most critical periods are:
  • Quick extreme temperature fluctuations
  • The coldest portion of winter
  • When minimum temperature occur after a warm winter period even though plants had been at a maximum hardiness earlier (this is typical North Texas weather).
• Avoid high nitrogen fertilization.

The best way to protect your tree from freeze damage is to water regularly, apply mulch, and do not over-prune.

If you have questions about what to do post-freeze damage please read our previous blogs:

• Storm Tips
• Signs of Freeze
• What to do if Your Tree Hasn’t Recovered From Freeze-Damage
• What to do with Freeze-Damaged Ash and Elm Trees
• How to Help Oak and Elm Trees from Freeze-Damage
• Can Palm Trees Survive Freezing Weather?
• Can Live Oaks Survive Freezing Weather?
• How to Help Your Trees Recover from Freezing Weather

At Texas Tree Surgeons, we love trees and we love our customers, and we believe that the more people learn about their trees, the better we can serve our community. We hope this article has helped answer your questions about protecting trees from freeze damage. If you have any specific questions, let us know, and we’ll be happy to send an arborist out to evaluate your needs and offer our suggestions and expertise.

Amy Heath, Owner of Texas Tree Surgeons and ISA Board Certified Master Arborist® provides step by step instructions on how to plant a tree.

You can find more info on how to plant trees here.