Plants are more
than decoration.
They are part of
the solution.

Horticulture · Water · Agriculture · Green Cities
Discover
my work ↓
Living specimen · Vanda Blue Magic
Hello,

I’m Ed van Paassen

Plant Expert

Plant-technical problem solving and multidisciplinary horticultural advice, connecting plant physiology, genetics, propagation, cultivation, biodiversity and practical growing experience.

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Ed van Paassen, plant expert and horticultural advisor
Areas of Expertise

Knowledge that works in the real world.

From plant science to practical solutions in the field. Connecting knowledge with real-world impact.

01

Plants

Plants and horticulture

Understanding how plants grow, adapt and improve our world.

02

Water

Water and irrigation

Smart solutions for water storage, irrigation and drought resilience.

03

Agriculture

Agricultural development

Sustainable and productive systems that support people and nature.

04

Cities

Green cities

Green cities and healthy living environments for the future.

Practical Solutions

Selected Projects

Contour trenching

Contour Trenching

Harvesting rainwater. Restoring landscapes.

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3-30-300 urban tree rule

3–30–300 Rule

More trees. Better health. Better cities.

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International projects

International Projects

Knowledge in action around the world.

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Field Notes

Latest Observations