The 2025 Garden period brings not only warm spring, but besides new provisionswhich can shake the owners of home gardens across Poland. The changes concern the alleged invasive alien species (IGO) which from now on become a serious threat not only to biodiversity but besides to the pockets of parcels. fresh regulations that came into force in early 2025 presume high penalties the cultivation of plants considered to be environmentally hazardous and the list of plants covered by this prohibition has been extended about another species.
If you own the garden where the plants on that list appear, Prepare for serious legal consequences and Financial. Even if the game is comparatively small, the hazard huge penalties It's real. Moreover, in utmost cases, cultivation of prohibited species may consequence in criminal liability, so even a prison.
What are invasive alien species, and why are they dangerous?
Invasive alien species (IGO) are plants that do not naturally happen in a given region and have the capacity to spreading in a way that threatens native ecosystems. In Poland, as in many another countries, these plants can displace native species, disrupting ecological balance and introducing sustainable environmental changes. As a consequence of their presence they endure not only another plants, but besides animals that lose their natural habitats. Additionally, any of these plants are toxic and may pose a hazard to human and animal health.
Protecting biodiversity is 1 of the key objectives Polish environmental policy. Therefore, provisions have been introduced to limit the spread of invasive species. For their cultivation, including in home gardens, there are now advanced penalties. The list of forbidden plants includes both those that grow wildly in nature and those that were erstwhile popular in gardens as decorative.
New list of forbidden plants – penalties that may surprise garden owners
In 2025 Ministry of Climate and Environment published an updated list of plants considered invasive. The list is expected to proceed in the coming years updated. It included not only species that were so far popular in Polish gardens, but besides new plantswhich have been declared a threat to native ecosystems. Among these plants are: Sosnowski borscht, buckthorn, Japanese dealer is Chinese willow.
It is worth noting that the presence of these plants in the garden may consequence by costly penalties. Depending on the scale of the infringement, the punishment for the cultivation of an invasive plant species may even be PLN 100 thousand. In addition, persons who deliberately or because of negligence let the spread of these plants, can be drawn to criminal liability.
What's the threat to the garden owners? What punishments can arise?
Land owners and gardens must realise that penalties for the cultivation of invasive plant species may be very high. In accordance with the regulations in force since 2025, the punishment for the possession, sale or cultivation of plants declared invasive may be:
- Up to PLN 100,000 – fine for possession prohibited plants in the backyard or on the plot.
- Penalty of restrictions on freedom – in peculiarly serious cases where it occurs intentional infringement, court can regulation penalties for restrictions on freedom or fine.
- Criminal liability – in situations where the owner of the game deliberately spreads plantswhich are dangerous to the environment, threatens Even prison punishment.
It is worth noting that if invasive plants are detected in the garden, the owner will be obliged to have them immediate disposal. Otherwise, additional administrative penalties.
What plants can endanger your garden?
It is worth knowing that not all plants that seem attractive in the garden are safe. Among the most commonly grown but banned species in Poland, there are among others. Sosnowski borscht and Chinese tea. Here are any plants that may pose a serious risk:
- Barszcz Sosnowski - 1 of the most dangerous invasive species. It is not only dangerous for the environment, but besides for human health, as contact with its juice can origin serious burns.
- Japanese carter – A plant that spreads quickly, killing native vegetation and changing dirt structure.
- Chinese willow – An aggressively increasing plant that displaces natural species in Polish forests.
- Crude – A plant which in Poland poses a threat to native forests and nature protection zones.
How to avoid penalties? How to proceed to avoid legal problems?
If you want to avoid problems related to the cultivation of invasive plants, here are any rules that are worth following:
- Check list of forbidden plants – Before buying fresh plants for the garden make certain they are not on the list invasive alien species. These letters are regularly updated by the Ministry of Climate and Environment.
- Document Crops – Always have complete documentation of the plants you have in your garden. It might aid if you check.
- Remove invasive species – If you already have forbidden plants, remove them immediately. You can besides contact the applicable environmental services to aid you in this process.
- Get legal advice – In case of uncertainty about regulations or cultivated species, it is worth consulting a lawyer specialising in environmental law.
Garden ownerswho do not comply with the fresh regulations invasive alien species, must be reckoned with high penalties. The changes introduced in 2025 aim to defend biodiversity in Poland, but have serious consequences for those who neglect to complete the required formalities. To avoid tax penalties and criminal liability, it is worth to get acquainted with the fresh regulations and take care of the environment around us.
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The fresh ban enters into force: advanced penalties endanger housing and home owners
