Sustainability | Growing Trees Responsibly

Growing trees with care for nature and quality

At Boomkwekerij Michels Classens, we work among the trees every day. As a family business, we believe it is important to take good care of our soil, our surroundings and nature. Not only for today, but also with future generations in mind.

This is reflected in the choices we make every day. We invest in healthy soil, encourage biodiversity and continuously work to improve our cultivation methods.

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Certified Quality: On the way to PlanetProof & Groenkeur

Our trees are grown in accordance with the requirements of the independent On the way to PlanetProof certification scheme.

On the way to PlanetProof sets requirements for plant production in important environmental areas, including soil, water, crop protection, energy and climate. Compliance of certified products with the requirements of the certification scheme is verified by an independent certification body.

On the way to PlanetProof – registration number: SGS 10023

In addition, we work in accordance with the requirements of Groenkeur.
 

How we work at our nursery

For us, a good tree starts with healthy soil. That is why we pay close attention to soil quality and continuously look for ways to improve our cultivation methods.

Where possible, we control weeds mechanically. Crop protection products and fertilisers are used carefully and in a targeted manner. In this way, we work towards strong and healthy trees while aiming to limit our impact on the surrounding environment.


Creating space for biodiversity

Biodiversity also receives plenty of attention at our nursery. We have flower strips that provide food for bees, butterflies and other insects. Nest boxes provide birds with places to shelter and nest on and around our fields, while natural predators are encouraged wherever possible.

There is also a pond alongside our fields. Throughout the year, it attracts various birds, frogs, insects and other wildlife.

In this way, we aim to create a good balance between tree cultivation and nature at our nursery.
 

Trees for a changing climate

Drought, heat and extreme rainfall are placing new demands on our living environment. Our range therefore includes various tree species and cultivars that can be suitable for a wide variety of growing conditions.

By carefully considering the location, soil and intended use of each project, we help landscapers, municipalities, green contractors and traders select the right tree for the right place.


What does this mean for our customers?

We combine our own cultivation expertise with attention to soil, tree quality and the surrounding environment. Every day, we work to grow strong, healthy trees that are ready to take their place in the green spaces of tomorrow.

Would you like to know specifically which trees in our range are On the way to PlanetProof certified? Please contact us. We will be happy to provide you with more information.

 

Plant Health & Naktuinbouw Inspections

As a registered Dutch tree nursery, we are regularly inspected by Naktuinbouw, the official Dutch inspection service for horticulture.

These inspections ensure compliance with European plant health legislation, including plant health, traceability and plant passport requirements. This guarantees healthy trees and reliable deliveries throughout the Netherlands and Europe.