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When someone plants a tree through your personal referral link, we show our appreciation with a thank-you credit, which you can use toward your next tree or future services.This is a voluntary gesture of thanks – there are no guaranteed amounts or obligations. The real reward is helping expand sustainable forests worldwide. Benefits of sharing:
• You strengthen the movement for climate protection
• Your network contributes to more trees and more CO₂ sequestration
• Everyone gets transparent updates via dashboard
No pressure – just positive impact through recommendation.



The most common objection: “Paulownia is invasive.”
It’s true: the species Paulownia tomentosa (“Princess Tree”) is classified as potentially invasive in parts of the USA because, under certain conditions, it can escape from gardens into disturbed habitats. This concern is valid and highlights one key point: planting the right hybrid and ensuring professional management are crucial.
At Green Visions – together with our partner KIRI Group AG – we don’t use the classic Tomentosa, but rather the specifically bred Shan Tong hybrid (Paulownia fortunei × Paulownia tomentosa). This hybrid combines the advantages of both species while eliminating the risks.Safety Features of the Shan Tong Paulownia:
Controlled Propagation: Planting is done exclusively vegetatively through seedlings – ensuring full control over every single plant.
No Seed Spread: Even after flowering, no viable seeds develop. Uncontrolled spreading is therefore practically impossible.
Late Blooming: Shan Tong flowers only after 4–5 years at the earliest.
Non-invasive and specifically developed for sustainable plantation forestry.



When someone plants a tree through your personal referral link, we show our appreciation with a thank-you credit, which you can use toward your next tree or future services.This is a voluntary gesture of thanks – there are no guaranteed amounts or obligations. The real reward is helping expand sustainable forests worldwide. Benefits of sharing:
• You strengthen the movement for climate protection
• Your network contributes to more trees and more CO₂ sequestration
• Everyone gets transparent updates via dashboard
No pressure – just positive impact through recommendation.
Fact: The classic Paulownia tomentosa can act invasively in some regions.At Green Visions, however, the Shan Tong hybrid is used – it flowers only after 4–5 years and produces no viable seeds. Uncontrolled spreading is therefore impossible.
Fact: Green Visions plants exclusively in controlled plantations – not in protected areas or natural habitats. Every Paulownia tree used commercially relieves pressure on a tree in our native forests.
Fact: In the initial phase, every tree requires water, similar to other crops. Through precise, site-adapted irrigation and sustainable care, resource consumption remains within limits – and it’s important to note: compared to other utility timber species, the Paulownia Shan Tong requires among the lowest annual rainfall.
Fact: Paulownia, especially the Shan Tong hybrid, is used worldwide in research and practice as a sustainable raw material and CO₂ binder. More and more companies in Europe are now also turning to Paulownia wood, as industries increasingly seek alternative timber sources.