We transform your rooftop terrace into a living sanctuary
Wellbeing. Sustainability. Highest quality.
Thoughtful plant design for wellbeing, sanctuary-like atmosphere and long-term quality of life
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Immediate Scheduling & Fast Implementation
We can start right away. No waiting for months.
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Planning, Assembly, Maintenance
Comprehensive service. Custom designs for rooftop terraces, interiors and offices including planning, assembly and care.
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Exclusive Quality, Transparently Priced
Uncompromising materials and craftsmanship – with pricing open and traceable. No hidden markups, just a clearly structured quote that assigns value to every line item.
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Own Products & Solutions for Your Individual Needs
We work with selected partners worldwide to offer you the highest-quality, carefully curated greening products.
100% free and non-binding
Trusted by entrepreneurs, creatives and discerning private clients – from Berlin and worldwide.
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10+ years
experience
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Ecological substrates
& proprietary symbiosis method
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worldwide
our sphere of impact
Three paths to your green space
Rooftop terraces, interiors, office spaces – we transform rooms into living retreats. Full-service from first sketch to years of care.
Rooftop Terrace Greening
Exclusive rooftop terrace turnkey solutions worldwide: plant design, whirlpool, sauna, outdoor kitchen, interior and culinary lifestyle concepts – one point of contact, one concept, one living result. Berlin as headquarters, delivered worldwide.
Indoor Greening
Biophilic interior design for lofts, residences and practices: sculptural plant compositions with anthuriums, strelitzias, bromeliads and phalaenopsis – curated for your light, your rooms, your life.
Strategic Office Greening
Office greening with refined execution: living moss walls, creative reception statements, +15% concentration and measurably healthier teams. Science-based, ecological, tax-deductible.
Green World Order – Benchmark for Quality
We have often seen plants die quickly or substandard solutions offered by other providers. That is why we developed our own innovative solutions that provide long-lasting and healthy plants. Our expertise makes the difference.
Green World Order
- Plant Longevity
Environmentally conscious products
- Ecological Sustainability
Long-term VIP support
- Easy Maintenance
Scientifically based care
- Symbiosis Technology
Promotes stronger plants and richer blooms
- Focus on Plant Health
Organic supplements
- Complete Solution
e.g. innovative lighting and irrigation solutions
Conventional Practice
- Plant selection typically optimised for retail aesthetics – not site suitability or longevity.
- Synthetic fertilisers and chemical plant protection products are widespread in conventional plant design.
- Service is typically project-based – long-term care often as a separate contract or not at all.
- Care is mostly reactive: interventions happen when plants show visible stress symptoms.
- Mycorrhiza inoculation and biological substrate preparation are rare in the industry standard – mineral fertilisers are the default.
- Specialisation per discipline (horticulture, interior architecture, wellness, furniture) – coordination falls to the client.
- Advisory is typically product-focused – holistic ecological concepts with substrate, fungal symbiosis and care rhythm rarely part of the offering.
Why GWO makes the difference
10 years of experience, proprietary technology and full-service delivery – behind every project.
Individual Planning
Every design starts with your dreams: Our planning considers individual needs to turn your wishes into reality.
Own Fungus-Bacteria Technology
Use our innovative fungus-bacteria technology and specially designed substrate mixes that optimize your plant growth and promote soil health.
Assembly & Installation Including Irrigation
Our service includes complete assembly and installation, including lighting concepts and modern irrigation solutions.
Exclusive Selection of Exclusive Plant Pots
Discover our exclusive selection of handcrafted pots. Each piece combines durability with unique aesthetics.
Exclusive Plant Selection
We only select the most robust and healthiest plants – tested for vitality, site suitability and long-term development.
All-Inclusive Care Solution
Enjoy our complete care service that includes regular and thorough maintenance of technology and plant care.
How does our symbiosis technology work?
At the core: fungi and bacteria – matched to the specific plant – form a symbiotic community. The fungi extend the root network many times over; the bacteria support nutrient availability. A healthy partnership that makes plants stronger and more resilient.
The result: deeper roots, more resilient plants, less watering, no synthetic fertiliser, measurably lower attrition.
Our own substrate mix makes the difference visible: denser plants, faster growth, larger and more abundant blooms. This isn't marketing copy – it's applied ecology, brought to urban plant design.
The Founder of Green World Order
Samuel Dittert
"My goal: transform cities into vibrant green spaces – places where sustainable design measurably improves quality of life. Every project we deliver is a step in that direction."
- Agricultural Sustainability Consultant
- 10 Years of Experience
- Developer of Innovative Plant Technologies
Green World Order
Since 2022, Green World Order combines ecological sustainability with exclusive design. Founder Samuel Dittert developed the proprietary fungus-bacteria technology and applies it in every project – for plants that stay vital long-term.
About the Founder
Samuel Dittert
Samuel Dittert combines over ten years of industry experience with a background in agricultural sciences. He developed the fungus-bacteria technology behind GWO and personally applies it in every project – from Berlin rooftop terraces to historic courtyards.
100% free and non-binding
What our clients say
Real voices from clients who experienced the difference.
As a homeowner in Tyrol, I know how challenging it can be to maintain a garden that is both aesthetically pleasing and productive. I am extremely grateful for working with Samuel and can recommend his services to everyone.
Titus Oberhammer
Business Owner
"Samuel took over the care of our historic Hirschhof garden with his company Green World Order. We quickly experienced a remarkable transformation – away from short-term solutions, towards a thriving, resilient paradise."
Marc Dehrenbach
Business Owner
"Samuel transformed our terrace into a thriving green retreat. His approach – from planning to execution – completely won us over."
Simina Grigoriu
DJ / Musician
Frequently Asked Questions
Answers on design, delivery and care – grouped by use case.
Do I need a building permit for my rooftop terrace in Berlin?
How does a rooftop terrace project run with you?
How demanding is rooftop terrace maintenance?
How long does rooftop terrace design take?
How we get started together
Free potential analysis
We analyze your space, discuss your vision and show concrete possibilities – on site or via video.
Transparent quote
You receive a detailed quote with clear line items, fair pricing and a realistic timeline. No hidden costs.
Fast implementation
No months of waiting. Our team delivers your project swiftly and professionally – from planning to finished greening.
Ready? Book your free consultation
100% free and non-binding