Hard surfaces
Citizens do like a clean neighbourhood
Case study: Parking lot TU Delft





Overview parking
Start on 24 august
After 13 days on 6 september
After 42 days on 4 october
After 74 days on 6 november
Case study: Horsetail and Dandelion – 6 months
At a location in August 2023, horsetail was found. It was subsequently treated once with eWeeding and then monitored. The horsetail was quickly brought under control and had not returned by the last check in March 2024. It can be concluded that eWeeding is extremely effective.
On the same site, a dandelion is visible on the pavement. It was well controlled until the end of 2023 but began to reappear from March 2024 onwards. The root action characteristic of eWeeding reaches a depth of 10-20 cm, and it is known that weeds with a taproot can root even deeper. This location was treated for the second time in March 2024. In total, only 2 treatments were carried out at this location from August 2023 to April 2024.
Case study: Pathway treatment 2024
A residential area was treated consistently throughout the year. In total, the team conducted five visits. Of these, only the first two treatments were considered to provide full coverage. The subsequent treatments were partial, with significantly less time spent maintaining the desired visual quality. Despite this, a significant improvement in overall quality was observed, accompanied by a noticeable reduction in complaints from residents.




Start Date: March 21st
First treatment Outcome: Results of initial treatment where observed on April 3rd
Performance Assessment (May 28th): Areas of excellent control were identified within the green circles, while areas requiring improvement were noted in the red circle.
Visual Quality Update (November 28th): A significant improvement in visual quality was recorded, with only a few new weeds observed


