Sustainable green space management goes beyond aesthetics; it is an essential tool for protecting local ecosystems, conserving resources and creating an authentic guest experience.
1. Our Objectives: What do we want to achieve?
- Protecting Biodiversity: Actively support and restore local flora and fauna on and around the property.
- Poison-Free Maintenance: Completely eliminating chemical pesticides and fertilizers to protect ecosystems and human health.
- Water-Efficient Irrigation: Minimizing potable water consumption for green maintenance through smart techniques and alternative sources.
- Control of Invasive Species: Preventing the introduction of non-native plants that threaten local wildlife.
2. Measuring is Knowing
- Inventory: Keep a list of all plant species in the garden and identify which of these are native (indigenous) or endemic.
- Monitoring Irrigation: Record water usage for the garden, preferably through a separate water meter (sub-metering).
- Soil quality: Preferably conduct an annual soil test before applying fertilizer to avoid over-fertilization.
- Water Quality: Perform regular water testing on your water features. Good water quality brings a lot of extra life to the garden.
3. Practical Methods and Resources.
Ecological Maintenance
- No Pesticides: Do not use chemical herbicides. Alternatives are gas burners, mechanical removal or natural soil conditioners. Above all, consider the question: what are weeds ?
- Environmentally Friendly Mowing: Preferably purchase electric or manual lawn mowers to reduce noise and carbon emissions.
- Mulching: Cover flower beds with a layer of organic mulch (at least 50 mm) to retain moisture and suppress weeds.
Biodiversity Strengthen
- Habitat creation: Install birdhouses, insect hotels, beehives or create a “wild meadow.
- Pollinators: Establish green spaces specifically for bees and butterflies.
- Green Infrastructure: Consider building a green roof or vertical green walls.
Planting and Water
- Tribal Species: Buy only plants that occur naturally in the region; these are more resistant to local weather conditions.
- Smart Watering: Water only between sunset and sunrise to minimize evaporation. Use timers or sensors that measure soil moisture.
- Alternative Water: Use captured rainwater or treated gray water for the garden.
4. The Financial Impact
- Lower Water Costs: Efficient irrigation and the use of rainwater significantly reduce monthly bills.
- Less Maintenance: Tribal plants and perennials often require less intensive care and replacement over time than exotic annuals.
- Property value: Investments in quality greenery and biodiversity (such as green roofs) can improve property values and insulation.
5. Planetary Frontiers and Social Impact.
Your purchasing policy contributes to the bigger picture:
 |  |
- UN SDGs: Direct impact on SDG 15 (Living on land) and SDG 6 (Clean water – by avoiding polluting pesticides).
- Planetary Boundaries: Green management protects biosphere integrity by halting biodiversity loss and limits the release of new entities (chemicals) into the environment.
- Land System Change: By restoring native vegetation, you help preserve natural landscapes.
6. More Information & Tools
- Global Sustainable Tourism Council (GSTC) Criteria.
- Green Key Belgium – Criteria & Explanation.
- EU Ecolabel for Tourist Accommodation
- Groenblauw.be – Tools for climate-proof greenery.
- IUCN Red List of Threatened Species.
This guide is a living document. By working with local partners and sharing experiences, we are building journeys to tomorrow together.
Collective intelligence, stronger than artificial intelligence !
