Tree guards may be small, but their role in plant survival is anything but. Protecting plants in their early growth cycle is vital to ensure they can develop healthy, strong root systems.
As demand for native revegetation continues to rise in New Zealand, more contractors, councils, and landowners are choosing PrimeHort’s extensive range of tree guards to give young plants the best chance of surviving and thriving.
From the deep cold South to the drought prone North and everywhere in between, some of the tried and true products we supply range from plastic guards for longevity, or biodegradable guards to align with our customers sustainability goals.
Introducing Smartgro Corflute Tree Guards
Our latest product, the Smartgro Corflute Tree Guard is already proving its worth in large-scale planting projects across the nation. Durable, UV-stabilised and 100% recyclable, these guards are designed to withstand demanding conditions for 3-5 years, making them ideal for exposed or alpine planting zones.
Key Benefits:
- Twin-wall design for added strength
- Excellent pest protection
- Durable young plant protection against snow and extreme wind
- Ventilation holes for airflow
- Supplied flat-packed for easy transport
- Fast to assemble with a welded seam
- Designed to be used with 45cm Wool Matting and Bamboo Stakes
Why do Tree Guards matter?
Tree guards are not simply a protective sleeve, they’re an investment in long-term plant health and project success.
Tree Guards help with the following:
- Higher survival rates – up to 34% improvement
- Protection from rabbits, foot traffic, and weather extremes
- Microclimate creation to regulate temperature and reduce frost impact
- Pest deterrence and lower disease transmission
- Root protection by preventing soil compaction
- Weed suppression around the base
- Visual structure and improved site presentation
- Pedestrian safety in public spaces
- Brand visibility with custom branding options
- Soil stability through erosion control
Project-ready support
At PrimeHort, we stock plastic, corflute, and biodegradable tree guards – carefully balancing your sustainability goals with performance and cost. And when investing in plant guards for your projects, don’t forget about the essential supporting acts:
- Contractor Gloves – heavy duty, comfortable fit and reusable.
- Contractor Spades – wide range available to suit all projects.
- Biodegradable Wool Matting Squares – slowly break down, adding organic matter to enrich soil
- Controlled-Release Fertiliser Tablets – complete food supply, simple to use, up to 2 year release
- Bamboo Stakes – secure plants and nurture roots
Planning a project? Talk to our team for expert advice on the right guard and complimentary products for your site. We also offer excellent bulk buying discounts and reliable supply to ensure you win more tenders and deliver projects on time and budget.
Contact us today!


