Expertise
Innovation
Quality
Grow & Flow GreenTech, international specialist in sand analysis, supply of high-quality sports field sand, and construction of top-level natural grass sports fields.

The future is sustainable grass

20 Years of Expertise and Passion for Perfect Sports Surfaces

Expertise
Innovation
Quality
Sustainable
Passion
Collaboration
Customer-oriented
Ambition

What makes a soil truly perfect? For Bart Manderveld, founder of Grow & Flow Greentech, it is a combination of craftsmanship, innovation, and in-depth knowledge of sand. For more than 20 years, he has been creating equestrian surfaces at the highest level, each one tailor-made and of unparalleled quality. He now translates his decades of knowledge from equestrian sports into natural grass sports fields.

But Bart looks beyond sand alone. Inspired by the demand for high-quality grass arenas and driven by a passion for innovation, he combined technology from equestrian surfaces with the specific requirements of sports fields. The result? A groundbreaking approach that optimizes natural grass fields for top performance, durability, and ecology.

Grow & Flow Greentech focuses on analyzing, improving, and constructing natural grass sports fields. Our solutions seamlessly align with current and future needs in ecology and sustainability. Together, we build the future of sport on natural grass.

About our company
100%
Analyzing

Grow & Flow GreenTech focuses on analyzing sand structure and grain distribution, the key to a perfectly performing sports field.

100%
Improving

Our solutions align seamlessly with the highest international standards for ecology, performance, and sustainability.

100%
Constructing

From design to realization: we are building the future of sport on natural grass worldwide.

Our latest product

The challenges of natural grass fields… and how Terra Futura makes the difference

Terra Futura

With Terra Futura, Grow & Flow GreenTech introduces an innovative, patented system that makes sports fields climate-resilient.

Thanks to smart drainage, integrated water buffering, and an optimized soil profile, your natural grass field remains playable 365 days a year, without water waste and at lower maintenance costs.

Stadion met natuurgrasveld en Terra Futura-logo, innovatief concept voor duurzame sportveldopbouw

The challenges of natural grass fields…

We supply certified sports field sand, perform specialized sand analysis, and construct natural grass sports fields that deliver sustainable performance. From new construction to renovation and drainage improvement. Always tailor-made, aligned with the highest sports standards.

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Solutions for Football Fields

With our innovative Terra Futura approach, we build natural grass football fields that meet the strictest international standards. We combine advanced drainage, efficient water conservation, and optimal grass growth to create fields that deliver top performance year after year, even under intensive use.

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Soil analysis & advice

The foundation of every high-quality sports field starts with the right sand. Our sand analysis focuses entirely on composition and grain distribution. This allows us to determine exactly which type of sand is needed to achieve the desired result, from optimal water permeability to the right stability and playing comfort.

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Supply of High-Quality Sand

Grow & Flow GreenTech supplies certified sports field sand and drainage sand worldwide for natural grass sports fields and high-quality grass arenas. We ensure fast, reliable delivery on-site, from local sports clubs to international top stadiums.

Why choose us?

Aanleg van professionele graspiste met wit zandbed, omringd door groenvoorziening en waterbuffer, ideaal voor drainage en bodemstabiliteit
Sustainable Approach

We use sustainable methods and customized soil analysis to create healthy sports surfaces and future-proof turf.

Testveld voor paardenpiste met sportgras en zichtbare maaistrepen, ideaal voor analyse van bodemkwaliteit en grasgroei
Specialized Expertise

With more than 20 years of experience, we are the specialist in high-quality sand and soil consulting.

Bodemanalyse van sportveld: hand houdt graszode met zichtbare zandstructuur en wortelontwikkeling
Reliable Results

Sports clubs, contractors, and governments rely on our field solutions thanks to quality, sand supply, and sand analysis.

Discover what we can do for your project

From drainage sand and soil research to construction, renovation, and maintenance of natural grass sports fields, we deliver sustainable solutions for sports clubs, contractors, and governments worldwide.

Let’s grow together
Expertise
Innovation
Quality