Where to Buy a Tree-Urn: A 2025-26 Buyer’s Guide to Choosing the Best Method

Highlights of This Guide

 

If you’re searching for where to buy a bio funeral urn to grow a tree, the answer is simple: You can purchase your ecological Tree Urn here online or through our selected partners, via our “Find an Advisor Near You” page.

But before you buy, there is one essential truth you must know: not all the urns to grow a tree are created equal.
The fundamental difference between an urn designed for seeds and one designed for a young tree (sapling) determines whether your memorial tree will grow… or fail.

The Critical Difference: Seeds vs. Saplings

Why Urns With Seeds Fail (The pH Problem)

This is the scientific reality most companies avoid mentioning.

Human or animal ashes have a very high alkaline pH, often between 11 and 12.
This pH level is toxic for seeds, preventing:

• Germination
• Root development
• Long-term survival

This is why seed-based urns almost always fail.
And if a seed-based urn seems to “work”, it simply means the ashes dispersed into the soil without contacting the roots.

Science is clear: a seed cannot grow in direct contact with ashes.

Our Proven Horticultural System: Planting a Young Tree

Tree Urn is built on the only method guided by horticultural experts and proven by our own successful field tests to integrate ashes and a growing plant. Our method relies on professional Horticultural Design, not on chance:

• ✔ Root System Resistance: We utilize a young tree (sapling) or an already-established root system, which possesses the resilience to withstand the alkaline effects of the ashes.

• ✔ Patented Cork Regulator: Our patented cork regulator provides essential protection and gradual soil integration for the young tree during its crucial first years.

• ✔ Gradual Adaptation: The urn features a slow, 6–8 year biodegradation cycle, allowing the tree to adapt gradually as the ashes dilute naturally into the soil.

• ✔ Nutrient Utilization: Unlike seed-based products—which risk failure—our system is engineered to utilize the micronutrients contained in the ash safely.

Why Our Cork Urn Is the Superior Choice for Tree Planting

Our cork urn is engineered for real results — both biologically viable and emotionally comforting.

• 100% Biodegradable Cork (6–8 years): High-quality, lightweight, insulating, permeable, with a comforting natural touch.

• Circular Economy Production: Made in Spain from recycled Iberian cork off-cuts, ensuring an ethical and sustainable product.

• Optimized Horticultural Design: Provides superior aeration, protection, insulation, and gradual biodegradation for the sapling.

• Reliable and Validated: Designed specifically for successful ash + young tree integration.

• Patented Design: The internal cork regulation system is unique to Tree Urn. This is not symbolic — it is a functional, validated method that truly supports long-term tree growth.

Where Exactly to Buy Your Tree Urn (and What to Look For)

1. Buy Online from Tree Urn (Tree-urn.eu)

• Full stock, all sizes available
• Worldwide delivery (almost)
• Free personalized printed message
• Direct access to advisors

👉 The safe, fast and reliable source.

2. Authorized Funeral Homes & Funeral Planners

In Europe, our partner network grows every month. The rest of the world will follow soon.

Buying locally offers:

• Human guidance during a sensitive time
• Ceremony and planting assistance
• Emotional support
• Expert advice for choosing the right tree and location

👉 We strongly recommend working with them whenever possible.

 

3. For Pets: Crematoriums & Pet Shops

• Size S → animals under 10 kg
• Size M → pets up to 45 kg

Partner crematoriums offer:

• Support during the farewell
• Professional tree selection
• Guidance for the planting moment

Use our store locator to find a trusted reseller.

How Much Does a Cork Tree Urn Cost?

Tree urn prices range from:

➡️ €79 to €380, depending on:

• Size (small, medium, large)
• Country of purchase
• Transport costs

Know More About What You Buy

Each urn is made using:

• Recycled Iberian cork
• Local Spanish manufacturing
• A patented R&D process
• A minimal carbon footprint
• The true nature of Tree Urn – How is transform life.

You are not buying a jar — you’re investing in a final ecological tribute that respects life.

Conclusion

Don’t just buy a Tree Urn.
Buy the one that gives your tree the highest chance of thriving.

With its proven method and patented cork architecture, Tree Urn is designed to perpetuate life’s cycle.

Ready to choose the proven cork tree urn?