Why Most Tree Problems Start Before You Even Fill the Hole
You’ve invested in a beautiful tree. You’ve picked the perfect spot in your landscape. You’ve dug the hole, mixed the soil, and carefully placed your new tree in the ground. You water it faithfully, mulch it beautifully, and wait for it to thrive.
But a year later, it’s declining. Two years later, it’s sending up weird sprouts from the trunk. Three years later… it’s dead.
What went wrong?
If Beverly Welch and Angela Chandler had to guess, they’d say it was planted improperly. In fact, improper planting is the #1 cause of tree failure—not disease, not pests, not even drought. Get the planting wrong, and everything else you do right won’t matter.
The good news? It’s completely preventable. And in this comprehensive tutorial, Beverly (founder of The Arbor Gate) and Angela (The Garden Academy) are showing you exactly how to plant container-grown trees the right way—so they thrive for decades, not just seasons.
The Truth About Container-Grown Trees
Let’s start with the basics: Container-grown trees can be planted any time of year. That’s one of their biggest advantages over bare-root or balled-and-burlapped trees.
But here on the Gulf Coast, Beverly and Angela strongly recommend fall and winter planting. Why?
✅ Less stress on you — Cooler weather makes digging and working in the garden infinitely more pleasant
✅ Less stress on the tree — Moderate temperatures allow roots to establish without the added challenge of summer heat
✅ Better root development — Trees focus energy on root growth during dormancy, setting them up for vigorous spring growth
✅ Lower water demands — You won’t be battling constant evaporation and heat stress
That said, if you find the perfect tree in March or July, go ahead and plant it—just be prepared to provide extra care during establishment.
The #1 Mistake: Ignoring the Root Flare
Here’s where most people go wrong, and it’s shockingly common.
The root flare is the point where the trunk and root plate separate—that subtle taper at the base of the tree where trunk transitions into roots. In mature trees like pecans and oaks, you can see this beautiful basal flare clearly. That’s how trees grow in nature.
But in container-grown trees, the root flare is often buried under excess soil.
Why Does This Happen?
Trees get moved around in nurseries. They get jostled during transport. Soil falls out; soil gets added back in. Sometimes the tree was potted too deeply to begin with. The result? That critical root flare ends up an inch (or more!) below the soil line in the container.
And here’s the problem: If you plant at “container depth” without finding the actual root flare, you’re burying the tree too deep.
What Happens When Trees Are Planted Too Deep?
Poor oxygen exchange — Bark tissue isn’t designed to be underground
Increased disease susceptibility — Buried trunks are prone to rot and fungal issues
Girdling roots — Roots may circle the trunk instead of spreading outward
Stunted growth — The tree struggles to establish properly
Excessive sprouting — Stressed trees send up shoots from the trunk
Premature decline and death — Even years later, improper planting catches up
As Angela points out in the video, this is the most important aspect of planting a tree correctly. More important than hole width, more important than soil amendments, more important than fertilizer. Get this wrong, and nothing else matters.
How to Find the Root Flare (Step-by-Step)
Beverly demonstrates this beautifully in the video with a grafted fruit tree. Here’s the process:
Step 1: Don’t Trust the Container Soil Line
Just because the soil in the pot sits at a certain level doesn’t mean that’s the correct planting depth. You have to investigate.
Step 2: Get Your Hands Dirty
Literally. Gently dig into the soil at the base of the trunk with your fingers. Don’t be afraid—you won’t hurt the tree.
Step 3: Feel for the Taper
Work your way down until you feel where the trunk begins to taper and spread into initial roots. This is your root flare.
In the video, Beverly discovers the root flare almost a full inch below the container soil line. If she’d planted at container depth, that tree would have been doomed from day one.
Step 4: Expose Surface Roots if Necessary
You may uncover some small surface roots in the process. That’s totally fine. These won’t hurt anything. What matters is identifying that critical transition point between trunk and roots.
Step 5: Mark Your Planting Depth
Once you’ve found the root flare, that’s the level that needs to be even with your final grade—the finished soil level after planting and settling.
Special Consideration: Grafted Fruit Trees
If you’re planting a grafted fruit tree (and most fruit trees are grafted), you have an additional checkpoint: the graft union.
What Is a Graft Union?
Fruit trees are grafted onto rootstock that makes them:
- More disease resistant
- More cold tolerant (in some cases)
- Better suited to specific soil conditions
- True to the desired variety
The graft union is where the rootstock (bottom) meets the desired variety (top). Sometimes it’s obvious—a clear bulge or change in bark texture. Sometimes it’s subtle, especially on older grafts.
The Golden Rule for Grafted Trees:
Never bury the graft union.
This needs to stay above the soil line—and honestly, Beverly and Angela recommend keeping it above the mulch line too. If the graft gets buried, you risk:
- Rootstock sending up shoots (you’ll get the wrong variety of fruit)
- Rot at the graft union
- Negating the benefits of the rootstock entirely
So when planting grafted trees, you’re looking for two things:
- The graft union (keep it above ground)
- The root flare (plant at this level)
Non-Grafted Trees: Same Principles Apply
Angela demonstrates with a non-grafted tree in the video, and the process is identical—minus the graft union concern.
You’re still looking for that root flare. You’ll still likely find surface roots as you dig and explore. And you’ll still plant with the flare at grade level.
The beauty of this technique? It works for every tree, every time.
- Fruit trees
- Shade trees (oaks, pecans, maples)
- Ornamental trees (crepe myrtles, redbuds, magnolias)
- Native Texas trees
- Evergreens
The root flare principle is universal.
The Mulching Strategy That Saves Trees
Once your tree is properly planted, mulching becomes the next critical step. And here’s where many well-intentioned gardeners go wrong again.
The Problem: Mulch Volcanoes
You’ve seen them—those giant cone-shaped piles of mulch heaped up around tree trunks. As the late, great Randy (mentioned in the video) used to call them: “mulch volcanoes.”
They look tidy. They look intentional. And they’re slowly killing the tree.
Why mulch volcanoes are bad:
- They bury the root flare (undoing all your careful planting work)
- They trap moisture against the bark (promoting rot and disease)
- They create habitat for pests
- They prevent oxygen exchange
- They can cause girdling roots as roots grow up into the mulch seeking oxygen
The Solution: Strategic Mulching
Angela shares two brilliant strategies:
Option 1: The Pine Straw Donut (Beverly’s Favorite)
Use pine straw in a donut shape right around the trunk, pulled up close to (but not covering) the root flare.
Why this works:
- Pine straw is loose and airy—it breathes
- It never packs down or mats
- It maintains excellent airflow around the trunk
- It still suppresses weeds and retains some moisture
- It’s safe to bring right up to the bark
Then, use your wood-based or bark mulches in the outer area around the rest of the tree’s root zone.
This gives you the best of both worlds: great airflow at the trunk, good moisture retention and weed suppression in the broader root zone.
Option 2: Leave Space with Fine Mulches
If you’re using a finer ground material like bark mulch, pull it close to the trunk but leave the root flare area open and exposed.
Mulch the outer root zone generously, but give that critical trunk-to-root transition zone breathing room.
At The Arbor Gate, We Recommend:
Pine straw — Our absolute favorite for trees (and most landscape applications)
Leaf mold compost — Fungal-dominant, perfect for trees
Quality bark mulches — For outer root zones
All available in Tomball!
What If Your Tree Is Already Planted Wrong?
Don’t panic. Angela offers hope.
If you have trees in your landscape that you suspect were planted too deeply, you can often fix them without uprooting and replanting—especially if they’re established.
Signs Your Tree Was Planted Too Deep:
Excessive sprouting from the trunk
Premature decline or poor vigor
Bark peeling or rotting at soil level
No visible root flare (trunk looks like a telephone pole going into the ground)
Girdling roots visible at the surface
How to Fix It:
- Gently excavate around the base of the trunk with a hand trowel
- Find the root flare (it’s in there somewhere!)
- Create a shallow dish around the trunk, exposing the root flare
- Taper out gradually to the rest of the tree’s root ball (don’t create a cliff)
- Mulch properly using the techniques above
Depending on the tree’s age and how long it’s been improperly planted, this fix can give it a new lease on life.
What You’ll Need for Proper Tree Planting
Let’s talk supplies. Here’s what Beverly and Angela recommend having on hand:
From The Arbor Gate:
Quality container-grown tree
Choose from:
- Grafted fruit trees (apples, peaches, plums, pears, figs, citrus)
- Native Texas trees (red oak, live oak, cedar elm, Texas redbud, Mexican plum)
- Ornamental trees (crepe myrtle, magnolia, Japanese maple)
- Shade trees
- Evergreens
Organic Soil Complete
- Perfect for amending your planting hole
- Improves drainage and nutrition
- Available in bags or 1-yard totes (27 bags per tote)
Pine Straw
- For that critical trunk donut
- Loose, airy, and tree-friendly
Quality Mulch
- Bark mulches for outer root zones
- Avoid dyed mulches
Compost
- Leaf mold compost (fungal dominant—trees love this!)
- Double-screened compost (bacterial dominant)
Liquid Seaweed
- Reduces transplant shock
- Helps roots establish faster
- Great for heat stress protection
️ IV Organics Tree Trunk Protectant
- Sunscreen for young tree bark
- Prevents sunscald and cracking
- Especially important for thin-barked varieties
Tools:
- Shovel or spade
- Hand trowel (for root flare exploration)
- Hose or watering can
- Wheelbarrow (for soil/compost transport)
- Gloves (optional—Beverly and Angela prefer hands-on!)
Planting Timeline for Gulf Coast Gardeners
BEST: October through February
GOOD: March and September
OKAY (with extra care): April, May, November
CHALLENGING: June, July, August (doable, but requires diligent watering)
Remember: Container-grown trees can be planted year-round, but fall and winter make life easier for you and the tree.
Step-by-Step Planting Process
Here’s your complete checklist, incorporating everything Beverly and Angela teach:
1. Choose Your Location
- Right tree, right place
- Consider mature size
- Account for sun/shade needs
- Check for utilities before digging
2. Dig Your Hole
- Width: 2-3 times the container width
- Depth: Slightly shallower than root ball (you’ll adjust after finding the flare)
- Rough up the sides (prevents root circling in clay soils)
3. Prepare Your Tree
- Remove from container
- Gently loosen circling roots
- Find the root flare (the critical step!)
- Identify graft union (if applicable)
4. Set the Tree
- Place in hole with root flare at grade level
- Graft union above soil line
- Check from multiple angles to ensure it’s straight
5. Backfill
- Use Organic Soil Complete
- Add compost
- Firm gently as you go (eliminate air pockets, but don’t compact)
- Water as you backfill to settle soil
6. Create a Water Basin
- Build a low berm around the drip line
- This directs water to roots during establishment
- Remove after first season
7. Mulch Properly
- Pine straw donut around trunk
- Bark mulch in outer zone (2-4 inches deep)
- Keep all mulch away from the root flare
8. Water Deeply
- Soak thoroughly after planting
- Water 2-3 times per week during establishment (first 3-6 months)
- Adjust based on rainfall and season
9. Apply Transplant Care
- Liquid seaweed application reduces shock
- Tree trunk protectant if planting in late winter/spring
10. Monitor and Adjust
- Watch for signs of stress
- Adjust watering as needed
- Check mulch levels seasonally
- Never bury that root flare!
Pro Tips from Beverly & Angela
“Don’t Be Afraid to Explore”
Beverly emphasizes: Get your fingers in there and really feel for that root flare. You’re not going to hurt the tree. But you will hurt it if you plant it too deep.
“Work the Top Soil Into Your Landscape”
That excess soil from the container? Don’t throw it away. Angela suggests working it into your planting hole or using it elsewhere in the garden.
“Pine Straw Is Your Friend”
This comes up again and again in the video. Pine straw’s loose, airy structure makes it safe to use close to trunks—something you can’t say for most other mulches.
“Look for the Taper”
In large, established trees, that beautiful basal flare is obvious. You’re trying to replicate what nature does naturally.
“Even Great Mulchers Make This Mistake”
Angela notes that even gardeners who mulch beautifully and carefully can inadvertently bury the root flare over time as they add fresh mulch seasonally. Check periodically!
“Stress Causes Sprouting”
If your tree is sending up lots of shoots from the trunk or base, it’s stressed—and buried root flare is a common cause. Investigate!
Why Grafted Fruit Trees from The Arbor Gate?
When you buy a grafted fruit tree from The Arbor Gate, you’re getting:
✅ Disease-resistant rootstock — Chosen specifically for Gulf Coast conditions
✅ Superior varieties — Grafted scions from proven, delicious cultivars
✅ Expert guidance — Our team helps you choose the right tree for your space and goals
✅ Quality assurance — Healthy, well-rooted trees ready to thrive
✅ Education — We don’t just sell you a tree; we teach you how to succeed with it
Popular varieties include:
- Peaches (low-chill varieties for our mild winters)
- Plums
- Apples (heat-tolerant selections)
- Pears (Asian and European)
- Figs (multiple varieties)
- Citrus (satsumas, kumquats, Meyer lemons in containers)
The Arbor Gate Difference
Since Beverly founded The Arbor Gate in 1996, the mission has been clear: empower gardeners with knowledge, quality products, and a welcoming community.
When you come to our garden center in Tomball, you’re not just picking up a tree. You’re getting:
Expert Consultation — Our team (many with decades of experience) helps you choose the right tree
Education — Videos like this, in-store demos, workshops, and one-on-one advice
Complete Supplies — Everything you need in one trip (tree, soil, compost, mulch, amendments, care products)
Ongoing Support — We’re here when questions come up during establishment and beyond
We celebrate Gulf Coast gardening. We understand our unique challenges (clay soil, heat, humidity, unpredictable freezes). And we’re passionate about seeing you succeed.
Everything You Need for Tree Planting Success
Available Now at The Arbor Gate in Tomball:
Trees:
- Fruit trees (grafted on disease-resistant rootstock)
- Native Texas trees
- Ornamental trees
- Shade trees
- Evergreens
Soil & Amendments:
- Organic Soil Complete (bags or 1-yard totes)
- Custom compost blends
- Leaf mold compost (fungal dominant—perfect for trees!)
- Double-screened compost (bacterial dominant)
- Expanded shale
Mulches:
- Pine straw (our favorite!)
- Quality bark mulches
- Natural, undyed options
Tree Care Products:
- Liquid seaweed (transplant shock prevention)
- IV Organics tree trunk protectant
- EM-1 microbial sprays (probiotic for plants)
- Natural pest and disease solutions
Tools & Supplies:
- Shovels, trowels, and digging tools
- Hoses and watering equipment
- Wheelbarrows
Your Tree’s Future Starts with Proper Planting
Here’s the beautiful truth: Get the planting right, and your tree has the foundation for decades—even generations—of healthy growth.
Get it wrong, and you’re fighting an uphill battle from day one.
Beverly and Angela have given you the roadmap:
✅ Find the root flare (don’t trust container depth)
✅ Keep graft unions above ground (for grafted trees)
✅ Plant at the correct depth (root flare at grade level)
✅ Mulch strategically (pine straw donut + proper spacing)
✅ Use quality soil and amendments
✅ Water appropriately during establishment
✅ Monitor and adjust as needed
It’s not complicated. It’s not expensive. It just requires a little knowledge and attention to detail.
And now you have that knowledge.
Come Plant with Confidence
Fall and winter are here—prime tree planting season on the Gulf Coast. The weather is gorgeous, the soil is workable, and your trees will have months to establish roots before summer heat arrives.
Whether you’re planting your first fruit tree or adding to an established landscape, The Arbor Gate is here to support you every step of the way.
Visit us in Tomball, Texas
Explore online at arborgate.com
Follow along on Instagram @arborgate
Subscribe on YouTube for more tutorials
Let’s get that tree in the ground—the right way.
