Agrovista Amenity has played a pivotal role in one of the UK's most sustainable highway planting projects, by supplying biodegradable alternatives for a large-scale landscaping effort led by Leicester City Council.
The project, commissioned by Leicestershire County Council Highways, involved planting over 8,000 trees along a newly widened road, with a strong emphasis on environmental sustainability and plastic-free solutions.
The project, led by Tony Mason, Trees and Woodlands Officer at Leicester City Council, ran from January to March this year. It focused on restoring and stabilising the roadside with native plants while reducing the environmental impact of such large-scale work.
Agrovista Amenity provided a comprehensive package of sustainable products, including Tree Hugger guards, jute mulch mats, bamboo pegs, and locally sourced whips. These materials were carefully chosen to align with the project's environmental goals, particularly the commitment to avoiding plastic.
Ed Smith, Landscape and IVM Manager at Agrovista Amenity, explained the motivation behind using biodegradable alternatives: "When Tony approached me about the project and we discussed using biodegradable options, it just made sense. It’s counterproductive to make a positive environmental impact by planting trees and shrubs, only to spoil it with plastic shelters that eventually become unsightly and a disposal burden. Tree Hugger guards, for instance, offer a long-term, cost-effective solution without the need for removal, and they blend seamlessly into the natural landscape."
The Tree Hugger guards, made from organic cotton substrate coated in FSC-certified pine rosin, are fully biodegradable and designed to last a minimum of five years. Manufactured in Accrington by BMP Tree Hugger, a company with over a century of experience in cotton processing, these guards not only protect young trees from browsing animals but also promote healthy growth. "The cotton material is breathable, reducing the 'greenhouse effect' associated with plastic, which can stress the plant," Ed added.
In addition to the guards, biodegradable jute mulch mats were used for weed suppression, anchored with bamboo pegs. This approach eliminated the need for chemical weed control, further reducing the environmental impact. "We talk about environmental sustainability, and this project is a perfect example of what that looks like in practice. By preventing future problems, such as the costly removal of plastic guards, we're ensuring that this is likely the most sustainable highway planting job conducted in the UK," Ed said.
The decision to go plastic-free has had a considerable positive effect on the environment. By opting for biodegradable materials, the project has prevented approximately 700kg of plastic from being introduced into the environment—the equivalent of around 35,000 plastic bottles (330ml). This achievement underlines the importance of sustainable practices in large-scale landscaping projects.
Tony Mason, reflecting on the project, said, "The roadwork alterations were completed two years ago, but the landscape scheme wasn’t finished. When we took on the project, we needed a reliable supplier who could provide everything we required, and Agrovista Amenity was able to meet all our needs. Their products arrived on time and in excellent condition, allowing us to start the planting work in mid-January. Given the scale of the project, working on 60-70 mph roads was a new challenge for our team, but with the right training, we completed the work by early March, and the client was really pleased with the results."
Despite the scale and complexity of the project, the Leicester City Council team managed to keep the environmental impact low by minimising travel and conducting all planting work manually using wheelbarrows.
This project sets a benchmark for sustainable practices in highway landscaping, demonstrating that with the right approach and materials, significant environmental benefits can be achieved without compromising on quality or effectiveness.
