Last updated: 11 June 2026

Research by Wageningen Environmental Research demonstrates that workplace foliage has a measurable positive impact on spatial perception and indoor relative humidity. In the study, respondents evaluated environments with plants as significantly more appealing.

Researching foliage on the work floor

The study by Wageningen Environmental Research was conducted in collaboration with Fytagoras and commercial practice partners. Researchers examined the effects of plants across corporate offices and healthcare facilities. Indoor climate sensors were deployed within test spaces to capture physical parameters accurately.

Employees evaluated their workspace, room ambiance, and working comfort both before and after plant installation. Results indicate that spaces with plants are perceived as more welcoming and contribute to a superior overall workplace experience.

Key insights from the research

Data from the study highlighted multiple measurable and perceived benefits for workplace design:

  • Relative humidity regulation: Scented and greened test rooms maintained higher relative humidity (averaging 5% higher overall, rising up to 17% higher during winter periods).

  • Indoor climate perception: Participants in greened environments rated thermal comfort as notably more pleasant.

  • Enhanced workplace appeal: Employees rated work environments with plants as 26% more attractive.

  • Positive spatial ambiance: Following plant installation, employees reported perceiving the general work atmosphere as calmer and more positive.

  • Workplace satisfaction: Staff expressed greater appreciation for their daily work environment and facility management standards following plant integration.

  • Improved work comfort: Study participants reported an increase in overall physical workspace satisfaction throughout the evaluation period.
     

Practical insights from our experts

"In our daily practice, we see that professional interior landscaping directly contributes to a prestigious atmosphere."

From our practical experience, we know that the appearance of planting relies heavily on expert management. Our specialists on the ground see every day that professional care and proper water balance make all the difference.

In our service offering, adding the right nutrients and monitoring plant condition is essential. Should a plant happen to deteriorate in quality, our service technicians will arrange a replacement as part of our service concept. This ensures that your organisation's appearance remains consistently high quality.

Commercial value of planting for your organization

Adding plants is a valuable investment in your interior and spatial comfort. It contributes to an attractive, welcoming working environment for both employees and visitors. Thoughtfully placed planting supports humidity regulation and helps create a pleasant indoor climate experience.

Would you like tailored advice on interior landscaping for your organisation? Please feel free to contact our team.