What to Put Around Your Large Tree to Protect Roots and Enhance Growth
When it comes to landscaping around a large tree, the area surrounding it plays a crucial role in both the health of the tree and the aesthetic appeal of your yard. Large trees, with their sprawling roots and canopy, need special attention when it comes to the ground they inhabit. What you put around a large tree can affect its growth, the overall beauty of your outdoor space, and even your yard’s maintenance.
Have you ever found yourself staring at that patch of earth beneath a big tree and wondered what to do with it? It’s easy to feel overwhelmed by the possibilities, whether you’re aiming for a tidy, low-maintenance garden or a lush, thriving space full of color. The truth is, choosing the right materials and plants can make all the difference in the long-term health of your tree and the visual appeal of your landscape.
In this article, we’ll explore the best practices for landscaping around large trees, including the benefits of mulch, the importance of protecting roots, and the ideal ground cover options. By the end, you’ll have a solid understanding of how to enhance your tree’s surroundings, ensuring it thrives while also creating an attractive and functional space in your yard.
Why Mulching Is a Tree’s Best Friend
Think of mulch as a cozy blanket for your tree—it keeps the roots snug and protected while doing a lot of heavy lifting behind the scenes. Mulching offers several benefits:
- Regulates Soil Temperature: It shields roots from the extremes of heat and cold.
- Keeps Moisture in Check: Mulch locks in water, so you’re not constantly running out to water during dry spells.
- Fights the Weeds: A thick layer of mulch stifles weeds that would otherwise compete with your tree for nutrients.
What Kind of Mulch Works Best?
Not all mulches are created equal. High-quality organic mulches like wood chips, shredded bark, or pine needles are excellent choices. As these materials break down, they enrich the soil with nutrients. Avoid dyed or rubber mulch—these don’t decompose and can’t nourish the soil.
How to Mulch Like a Pro
Here’s a step-by-step guide to mulching your tree properly:
- Start Clean: Clear away grass, weeds, and debris from around the tree’s base.
- Keep Some Distance: Create a donut-shaped ring of mulch, leaving a few inches of bare space around the trunk. Mulch piled against the trunk can trap moisture and lead to rot.
- Mind the Depth: Spread the mulch 2-4 inches thick. Too thin, and it’s ineffective; too thick, and it’ll suffocate the roots.
Dealing with Exposed Roots
Sometimes, those gnarly tree roots decide to peek above the soil—a potential hazard for both the tree and your toes. Exposed tree roots can get damaged by foot traffic or lawn equipment, leading to stress for the tree.
Fix It with Soil and Compost
The best fix? Gently cover the roots with a mix of soil and compost. Don’t bury them too deeply; a light layer will do the trick while still allowing the roots to “breathe.”
Should You Plant Grass Around the Roots?
I’d skip the grass. Turf can compete with the tree for water and nutrients, and mowing around roots is just asking for trouble. Instead, stick with mulch or low-maintenance ground cover plants like hostas or creeping thyme.
Protect Your Tree with a Tree Ring
Creating a tree ring not only adds a decorative touch but also serves as a practical buffer. A simple border made of bricks, stones, or edging materials defines the root zone and keeps mowers and trimmers at bay. Think of it as a protective moat for your tree castle.
Watering Wisdom for Large Trees
Proper watering can mean the difference between a flourishing tree and one struggling to survive. But here’s the kicker: you don’t water right next to the trunk. Instead, water around the “drip line”—the imaginary circle beneath the tree’s outermost branches. This is where the roots actively absorb water.
Deep and Infrequent Is the Key
Rather than sprinkling water every day, aim for deep watering sessions every week or two. This encourages roots to grow deeper into the soil, which improves the tree’s stability and drought resistance.
Watering Guide
| Season | Frequency | Amount |
| Spring | Every 1-2 weeks | 10-15 gallons |
| Summer | Weekly | 20-30 gallons |
| Fall | Every 2 weeks | 10-15 gallons |
| Winter (if mild) | Monthly | 5-10 gallons |
Beware of Lawn Equipment
One of the quickest ways to harm a tree is with careless mowing or trimming. Lawn equipment can nick the bark, leaving the tree vulnerable to pests and diseases.
Pro Tip: Use Mulch or Tree Rings as a Buffer
By keeping a safe zone of mulch or a tree ring around the base, you’ll eliminate the risk of accidental damage. Plus, it’ll save you from the stress of trying to mow around uneven roots.
The Big Picture: Considering the Tree’s Surroundings
Every tree is unique, and so is its environment. Take a moment to evaluate your tree’s surroundings:
- Sunlight: Is it getting enough light, or is it overshadowed by taller trees or buildings?
- Soil Type: Does the soil drain well, or does it stay soggy after rain?
- Nearby Plants: Are other plants competing for resources, or are they complementing the tree’s needs?
Adjusting these factors can make a world of difference in your tree’s health.
When to Call in the Pros
Sometimes, despite your best efforts, your tree might need professional help. If you notice signs of disease, pest infestations, or structural instability, reach out to an arborist. They’re like tree doctors with all the tools and know-how to diagnose and treat problems.
Final Thoughts
Caring for a large tree is like taking care of an old friend. With a little TLC—mulching, watering, and protecting its base—you can keep your tree healthy for years to come. Think of your efforts as an investment in shade, beauty, and the overall vibe of your yard. So roll up your sleeves, grab some mulch, and give your tree the love it deserves. Trust me, that gentle giant will thank you in its own leafy way.
