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SMART

Biological
Solutions

NATURE inspired survival TECHNIQUES

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Bringing nature into human-designed spaces means asking plants to thrive under conditions nature did not create. Restricted root zones, engineered substrates, heat, drought and intensive use can quickly turn ambitious green concepts into costly maintenance challenges.

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Zellnera studies the survival strategies found in natural plant systems and translates their principles into biological technologies for modern cultivation. By supporting plant resilience, beneficial biology and nutrition, we help create green spaces that are not only impressive when completed — but designed to remain healthy, stable and beautiful.

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Locations + Opennig Hours

Stress free plants are stronger,
resilient and after all ..beautiful

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The success of a green space should not be measured on opening day. Its real performance becomes visible years later.

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Plants under continuous environmental stress require more intervention, recover more slowly and can eventually become expensive to maintain or replace. Zellnera fertilizers are designed to support plant resilience and biological stability, helping landscape professionals create greener environments capable of coping with demanding urban conditions. 

ADDRESS

Bockenheimer Landstrasse 17-19

60325 Frankfurt am Main . Germany

OPENING HOURS

MON - FRI: 10AM - 04PM

SATURDAY: 10PM - 01PM​

Zellernährung

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CATCH OF THE DAY:
WHAT'S NEW ON THE MENU

What if an edible landscape became part of the architecture?

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Strawberries beside a playground. Fruit growing within a school courtyard. Herbs integrated into a residential landscape. Productive planting can transform green space from something people simply look at into something they can discover, touch, harvest and experience.

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Zellnera helps landscape professionals approach productive planting with greater confidence by supporting plant health, biological activity and resilience under challenging growing conditions.

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Bring NUTRITION
Back into your KidsFriendly Spaces

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The spaces we create for children shape how they experience nature. A green space can be more than landscaping — it can become a living environment where children encounter plants, food and natural processes as part of everyday life.

 

Zellnera fertilizers help architects and landscape professionals integrate productive planting into schools, playgrounds, residential developments and other shared spaces where reliability and plant resilience matter. By making demanding cultivation more manageable, we can help turn previously decorative landscapes into living, productive environments designed around people.

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WHAT OUR CUSTOMERS SAY ABOUT US

“ZELLNERA has delivered very convincing results on our stadium turf. We have seen a clear improvement in the overall appearance, vitality and uniformity of the grass, particularly under the demanding conditions of a football pitch. The turf looks stronger, healthier and more resilient, and the visible development has exceeded our expectations.”

1. FC Lokomotive Leipzig

“We had a serious black layer problem affecting several of our greens. After applying ZELLNERA Turf+, the improvement was remarkable. The black layer disappeared and the turf recovered to a perfectly healthy, strong condition. Seeing the condition of the greens before and after treatment, I was extremely impressed with the result.”

Peter Greig - Golf Greenkeeper

“We tested ZELLNERA alongside established fertilizers in our rose beds. Six weeks after trimming, the ZELLNERA-treated area showed very strong regrowth, excellent flowering and a visibly healthier overall appearance, while the rest of rose beds have not yet reached even the flowering stage. The difference compared with the other treatments was striking, and I was very pleased with the performance.”

Dirk Schaaf - Greenkeeper

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© 2026 by PhytoAR Biotechnologie GmbH . Frankfurt am Main . Germany 

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