The biodegradable cork urn with a tree.

Biodegradable Funeral Urn that Transforms Ashes into a Tree

The Tree-Urn is a biodegradable cork urn designed to hold the ashes of a loved one and integrate them into the root system of a young tree. It is an ecological and meaningful way to honor life by turning memory into renewal and growth.

Ecological and Sustainable

Made from natural cork, a renewable material with exceptional properties, the urn ensures optimal conditions for tree development. Cork is durable, biodegradable, and harvested without harming trees, making it the perfect choice for a sustainable memorial urn.

How Does the Biodegradable Urn Work?

The Tree-Urn is composed of two compartments:

• Lower compartment: holds the ashes.

• Upper compartment: contains the tree roots and soil.

These are separated by a cork regulator with two essential functions:

• Keeps the ashes sealed in the lower section.

• Allows gradual root access to the ashes, ensuring healthy growth.

Over time, the roots pass through the regulator, absorb nutrients from the ashes, then extend through the cork walls into the surrounding soil. This process guarantees both stability and vitality for the memorial tree.

Instructions for Use

1. Place the ashes in the lower compartment and seal with the regulator.
2. Plant a young tree in the upper section with a little soil.
3. Bury the urn in the ground or in a large pot. Water regularly—any excess water drains naturally. Full user guide here

Tree Growth in the Urn

• First weeks: Roots begin spreading and absorbing nutrients, while new leaves appear.

• First year: Roots penetrate the cork walls and expand into the soil, allowing vigorous growth.

Decomposition & Ash Dispersion

The urn naturally decomposes in 6 to 8 years, during which time the cork gradually disintegrates. This ensures a full ecological integration into the soil.

Unlike traditional urns that keep ashes sealed, Tree-Urn encourages natural ash dispersion. As decomposition occurs, the ashes gently mix with the earth, enriching it and symbolizing a respectful return to nature. This process creates a unique balance between remembrance and regeneration—combining the symbolism of scattering ashes with the permanence of a living memorial tree.

Where to Bury a Biodegradable Urn?

Laws vary by country. You can check local regulations or contact us for specific advice.

• For People: In many countries, it is possible to bury the urn in cremation cemeteries, memorial gardens, or even on private property, with a declaration to local authorities.
• For Pets: There are usually no specific regulations for animal urns. You can bury them in your garden or a private natural setting.

In Conclusion

Tree-Urn carries a powerful symbolism: the tree as a universal symbol of life, continuity, and renewal. By transforming ashes into a source of growth, it offers a lasting eco-friendly tribute, rooted in nature and memory.