Invasive plant species are a growing problem for municipalities around the world. In cities like Prague, annual costs of invasive plant removal exceed €60,000—and that number is rising.
Species such as Japanese knotweed, tree of heaven, black locust, or ragweed spread aggressively. They overrun native plants, damage infrastructure, and in some cases, trigger severe allergic reactions.
The solution? Experts agree: mow early, mow regularly. Ideally, two to three times per season—before flowering. This reduces regeneration and prevents further spreading. But mowing steep slopes or hard-to-reach areas manually is dangerous, time-consuming, and expensive.
Remote-controlled SPIDER mowers offer a safe and highly effective solution:
– Operate on slopes up to 60°
– Cause minimal ground disturbance
– Replace up to 16 workers with brush cutters
– Keep operators safe—outside the danger zone
SPIDER is ideal for municipalities, utility companies, and contractors who manage green areas in difficult terrain. It's not just about efficiency—it's about long-term savings and safety.
| Species | Risk | Recommended Action |
|---|---|---|
| Japanese Knotweed | Destroys structures, spreads rapidly | Mow 2–3× per year before bloom |
| Tree of Heaven | Aggressive root system, allergenic | Repeated cutting, root control |
| Black Locust (Robinia) | Grows back from roots, forms thorny stands | Repeated mowing, root removal |
| Ragweed | Strong allergen, disrupts ecosystems | Early mowing before pollen |
(Source: Czech Academy of Sciences, Enviweb)
Removing mature invasive growth is difficult and costly. But mowing early—before plants mature—saves time, money, and effort.
SPIDER enables this kind of proactive care, even in steep, rough, or remote areas.
Invasive species threaten biodiversity, public health, and city budgets. The right equipment makes it possible to take control before the damage is done.
Want to know how SPIDER can support vegetation management in your region?
Get in touch with our team—we’ll help you find the best solution for your terrain.
