Colorado Tree Spade | Large Tree Moving and Transplanting
Colorado Tree Spade | Large Tree Moving and Transplanting
Home to the Largest Tree Transplanter in Colorado. Established 1984.

The Science Behind Large Tree Relocation: How Our Bigger Digger Ensures Survival

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Wed, September 17, 2025 09:34 PM Comment(s)

Trees are more than just part of the landscape; they are living landmarks. Mature trees provide shade on hot summer days, filter the air we breathe, reduce stormwater runoff, and create habitats for birds, pollinators, and wildlife. They also enhance curb appeal and increase property values, making them a natural investment that takes decades to grow but only moments to lose.


Unfortunately, progress often puts these trees at risk. Construction projects, road expansions, and property redesigns may leave mature trees in the way of development. In the past, the default solution was removal, cutting them down to make space. But this approach permanently erases the decades of growth and ecological benefits that large trees provide.


This is where tree relocation services change the story. Instead of cutting down these irreplaceable giants, relocation offers a sustainable and innovative solution: carefully moving them to a new location where they can continue to thrive. With the help of advanced technology, we can save mature trees that once seemed impossible to preserve.


At the heart of this process is our 124" Bigger Digger Spade, a powerful piece of equipment capable of relocating trees with trunk diameters up to 18 inches and heights of up to 40 feet tall. By capturing an expansive root ball and lifting trees with precision, this machine makes what was once unthinkable a practical reality.

Why Large Tree Relocation Matters

Every mature tree is a product of time and care. While new plantings are important, no sapling can instantly provide the same level of beauty, shade, and ecological impact as an established tree. A single mature tree can:


  • Lower surrounding air temperatures by several degrees, reducing energy costs for nearby buildings.
  • Absorb significant amounts of carbon dioxide, improving air quality and fighting climate change.
  • Retain stormwater, preventing erosion and flooding during heavy rains.
  • Create habitats that support diverse ecosystems of birds, insects, and small mammals.
  • Enhance property value by making landscapes greener, healthier, and more inviting.

When projects threaten these living assets, relocation is the best way to preserve them. It ensures that the environmental, aesthetic, and financial benefits they provide are not lost forever. Choosing to relocate instead of remove reflects a commitment to responsible growth and long-term sustainability.

The Challenge of Moving Mature Trees

Relocating a tree is not as simple as digging it up and planting it elsewhere, especially when it comes to large, well-established trees. Mature trees often have complex root systems that extend two to three times wider than their canopy. These roots are their lifeline, transporting water, nutrients, and stabilizing the tree in the soil.

If too many roots are cut during relocation, the tree can go into transplant shock, a condition that makes it difficult to recover. Unlike younger trees, mature specimens have less flexibility and require careful handling. This is why specialized equipment, expert knowledge, and meticulous planning are non-negotiable when moving trees of significant size.


Our 124" Bigger Digger Spade was designed specifically to address these challenges. Preserving more of the root system and minimizing stress gives even the largest trees a much higher chance of survival after relocation.

How the 124" Bigger Digger Spade Works

The Bigger Digger Spade is engineered for one mission: moving massive trees safely and effectively. Here is how it works and why it is different from traditional equipment:


  • Massive Root Ball Capacity: With its 124-inch blade span, the spade can dig and lift a root ball big enough to support trees with trunk diameters up to 18 inches. This means more of the root system is preserved, which is essential for recovery.
  • Depth and Stability: The spade digs deeper into the soil than conventional methods, securing both major and secondary roots while keeping the soil intact around them. This ensures stability during transport.
  • Stress Reduction: By keeping the root ball and soil together, the spade significantly reduces the risk of transplant shock. The tree remains nourished and protected even while being relocated.
  • Efficiency for Projects: For developers and municipalities, time is valuable. The Bigger Digger allows multiple large trees to be relocated quickly and effectively, ensuring construction deadlines are met without sacrificing the landscape.

The Science of Survival

Relocating large trees requires both technology and biological expertise. It is not just about moving the tree, it is about ensuring it thrives afterward. Key scientific principles guide the success of tree relocation:


  • Timing Matters: Trees moved during dormant seasons, such as late fall and early spring, adapt more easily because they are not putting energy into foliage or flowering.
  • Root Preservation is Critical: The larger the root ball, the greater the survival rate. This is why our Bigger Digger’s 124-inch capacity makes such a difference.
  • Soil Conditions Must Match: Trees adapt best when the new location mimics their original soil type, drainage, and exposure to sunlight.
  • Aftercare Determines Longevity: Even after relocation, trees need proper watering, mulching, and ongoing monitoring for pests, disease, or stress symptoms. Professional aftercare ensures the tree establishes itself successfully in its new home.

By combining engineering with tree biology, we provide each relocated tree with the best possible chance of long-term survival.

Sustainable Development with Tree Relocation

As cities expand and landscapes evolve, tree relocation allows development without destruction. It provides a practical way for homeowners, developers, municipalities, and commercial projects to meet their goals while protecting the natural environment.

  • For developers, relocation prevents costly project delays while preserving mature trees that increase property value.
  • For municipalities, it upholds commitments to green spaces and community well-being.
  • For homeowners, it preserves beloved trees that hold sentimental value while making space for new designs or additions.

In every scenario, the 124" Bigger Digger makes relocation not just possible but practical, bridging the gap between progress and preservation.

Final Thoughts

Large tree relocation is not just about moving trees; it is about protecting decades of growth, preserving ecosystems, and building sustainable futures. With the 124" Bigger Digger Spade, we can relocate trees up to 40 feet tall and 18 inches in diameter, ensuring they continue to thrive for years to come.


Instead of cutting down a tree that has provided shade, beauty, and environmental benefits for generations, relocation gives it a second life in a new location. When you choose tree relocation services, you are choosing to protect more than just a tree. You are protecting the legacy of nature itself.


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