Growth site improvement.

The value of trees begins with healthy soil

Growth site improvement.

The value of trees begins in the soil

At TFI Vital Green, we offer the solution for a climate-adaptive and green living environment with the TFI Method® and our expert soil knowledge. With many years of experience, we are the ideal partner to improve the growth sites of trees in your municipality.

Climate-adaptive and green living environment

Especially in urban environments, the soil is disturbed, contains too little organic matter and is compacted, making it unsuitable for healthy root growth. We bring soil life back up to standard, laying the foundation for a climate-adaptive living environment and healthy green outdoor spaces.

After improving water holding capacity and stimulating deeper root growth, trees live up, are more stable and more resistant to diseases and pests. New plantings also get a flying start with long-term enriched soil life and deeper and better branched root growth – completely without digging or any other inconvenience.

„The growing areas have been upgraded and the oaks are vital again

„The results are really encouraging: the trees show good leaf development throughout the season, growth is good and no trees have died.

„Visible improvement in vitality and less root pressure. I am very satisfied with the result.

Together for a climate-adaptive living environment

A mature tree cools as much as 10 air conditioners and 10% more healthy greenery will reduce heat stress by 0.6 degrees. Our aim is to ensure vital, healthy greenery in your municipality and thereby contribute to climate objectives. We do this through appropriate advice, the right treatment, monitoring and research.

Healthy greenery in your municipality? Make use of our expertise!

City trees

Applying the TFI Method®

To maintain vital green in your community, we apply the TFI Method®: a unique proprietary technique to mimic a real forest situation in the soil at any location, from outlying areas and parks to city centres. By creating new pores in the soil with low, pulsating pressure and filling them with our specially developed natural substrate, we supplement the existing soil and stimulate the development of a natural soil structure and healthy soil biology. Our method ensures a long-term effect of at least 10-12 years.

  • Climate adaptive solution
  • Applicable in all seasons
  • From outskirts and parks to city centres
  • No digging of any other inconvenience
1 Careful soil penetration with a spray lance

1 Careful soil penetration with a spray lance

2 Creating cracks and pores in the soil layers

2 Creating cracks and pores in the soil layers

3 Filling the cracks with our natural TFI substrate

3 Filling the cracks with our natural TFI substrate

4 Result: optimum root growth and rainwater infiltration

4 Result: optimum root growth and rainwater infiltration

GUARANTEED
RESULTS

Healthy greenery
in your municipality.

Make use of our expertise!