Tubex Nature™ Standard Tree Shelter is a biodegradable, twin-walled tree guard designed to protect young trees during their critical early growth stages. Made from a bio-based blend derived from sugarcane, corn, and starch, it offers an eco-friendly alternative to traditional plastic shelters. The shelter provides a microclimate that promotes healthy root and stem development while safeguarding against animal browsing and herbicide sprays.​
Available Sizes:
60cm x 73-110mm
75cm x 73-110mm
1.2m x 73-110mm
1.5m x 73-110mm​
Key Benefits:
Biodegradable in Situ: Designed to degrade naturally over 3-5 years into water and CO₂, eliminating the need for collection in hard-to-reach areas.
Enhanced Growth Environment: Twin-wall construction creates a microclimate that retains moisture and heat, promoting better survival rates.
Animal and Herbicide Protection: Provides a barrier against small animals like voles, rabbits, hares, and deer, as well as protection from herbicide sprays.
Durable and Non-Toxic: Tested against ISO 17556 for soil biodegradability and OECD 207 & 208 for ecotoxicity, ensuring safety for the environment.
Easy Installation: Comes with pre-fitted releasable ties and is nested for efficient transportation and storage.​
Why Order from Green-tech:
Trusted Supplier: Green-tech is a leading UK supplier of tree planting products, ensuring quality and reliability.
Comprehensive Range: Offers a wide selection of tree shelters and accessories to suit various needs.
Expert Support: Provides professional advice and support for your planting projects.
Sustainable Practices: Committed to environmental sustainability through biodegradable products and responsible sourcing.

Product Type: Biodegradable tree and shrub shelter guard.
Material: Bio-based blend derived from sugarcane, corn, and starch.
Colour: Light brown for optimal light transmission.
Diameter Range: 73-110mm, accommodating plant growth.
Heights Available: 60cm, 75cm, 1.2m, and 1.5m.
Design Features:
Twin-wall construction for strength and microclimate creation.
Flared top to minimise stem abrasion.
Pre-fitted releasable ties for easy installation.
Nested design for efficient transportation and storage.
Eco Credentials:
Externally tested against ISO 17556 for soil biodegradability.
Tested against OECD 207 & 208 for ecotoxicity, ensuring non-toxicity.
Installation:
Place over the plant and secure with a suitable stake (sold separately).
Ensure the shelter touches the ground for maximum protection.
No additional ties or fixings required.​