Grow morewith less waternaturally

Green Solutions develops and distributes disruptive agricultural technologies designed to increase productivity while preserving, and even regenerating, the natural resources that productivity depends on. Concrete, field-tested answers to water stress, soil depletion, profitability and food security.

30partners

29countries

4branded technologies

Certified, not just claimed

SOHISCERT · EU Bio, compatible with organic farming.

Field-proven

60 countries for ECOFERT® · 55+ countries for Water Vital®.

Zero pollution

Totally degradable polymers · zero toxic residue in soil, air or water.

Technologies that reinforce each other

Each one removes the constraint the next would run into. Sold separately, designed together.

What brings you here?

Two possible directions:
Try to survive, move forward on the other.

Increase yields without the water bill: our water-retaining polymers and restructured water cut irrigation needs by 50 to 70%, while maintaining — or even increasing — your yields.

See EVERGREEN® & ECOSORB®

Meet organic and certification requirements: ECOFERT® is SOHISCERT and EU Bio certified, already used in 60 countries, meeting the strictest specifications without sacrificing yield.

See ECOFERT®

Make reclaimed land pay off: our agroforestry program establishes a functional ecosystem in under 24 months, even on sandy or degraded soils, with every plant equipped from the moment it's planted.

See agroforestry

Make reforestation profitable: Paulownia ALTIFOLIA® reaches 13 to 15 m in six to eight years and its wood is valued at around €550/m³, for a return on investment over a six-year growing cycle.

See Paulownia ALTIFOLIA®

Are these your concerns?

The technologies

An answer to every field constraint

Five branded technologies, and the agroforestry program that combines them on land to be reclaimed.

Retain water

EVERGREEN® & ECOSORB®

Our water-retaining polymers capture rainwater or irrigation water and store it in gel form right at the roots, without altering its quality. A permanent reservoir, accessible to the plant regardless of soil or climate, that removes water stress during the critical phases of the cycle.

−50 to −70% water depending on irrigation type
EVERGREEN®: WAC (Water Absorption Capacity) 300X, 3 years in the soil
ECOSORB®: 300 times its weight, corn-starch base, 2 to 3 years
Degrades 20 to 25% per year, no overdose risk
Sugarcane: +25% sugar content (Brix) at 15 kg/ha

Learn more Video

Nourish without chemistry

ECOFERT® Fertilizers

A microdose fertilizer of amino acids, nitrogen, phosphorus and potassium, from renewable resources. Non-chelating: it doesn't deplete the soil, it enriches it. No leaching, no rise in salinity or nitrates, in the plant or in the ground.

Up to +100% production, in quantity and quality
+60% documented yield in the Sahel with ECOSORB®
1 to 4 vials of 140 ml per hectare
SOHISCERT and EU Bio certified, used in 60 countries

Learn more Video

Protect with no residue

NAPEMA®

Natural Pest Management: pest control with no synthetic chemistry or active molecule, both preventive and curative, applied by foliar and root spraying. Custom solutions are formulated for a specific problem.

No residue in the soil, the plant or the air
Pollinators and beneficial insects preserved
Fig scale, citrus HLB, nematodes

Learn more

Restructure water

Water Vital®

Restructuring by molecular resonance turns 'dead' water, disorganized at the atomic level, into living water that regains its natural properties. The system runs with no energy, no maintenance and no consumables.

−30% water, immediate effect
Up to −70% combined with water-retaining polymers
Less corrosion and limescale, adopted in 55 countries

Learn more Video

Plant for the long term

Paulownia ALTIFOLIA®

The world's fastest-growing tree: 13 to 15 m in six to eight years, nearly 3 m per year. Combined with our EVERGREEN® water-retaining polymer, it cuts irrigation water needs by 50%. Sterile, non-invasive hybrid varieties, supported from young plant to timber sale.

400 to 500 trees/ha, valued at €400/450 per m³
Return on investment over a six-year growing cycle
Withstands −25°C to +45°C, only ignites at 426°C
400 to 700 kg of honey per hectare, plus carbon credits

Learn more

The application · reclaiming land

Agroforestry & reforestation

Agroforestry ecosystems established in under 24 months, for reforestation programs and the fight against desertification. Each plant goes into the ground with its own water-retaining polymer and fertilizer dose, so it takes even on sandy or degraded soils.

Functional ecosystem within 24 months
Every plant equipped from the moment it's planted
Stabilization of sandy and degraded soils

Learn more

What's running right now

Thirteen pilot trials under way

Agro-industrial groups, cooperatives and two American universities are currently running trials on our technologies, on their own plots and their own crops. Here they are, in September 2026.

Trois Rivières

Martinique

Sugarcane

EVERGREEN®
Water Vital®

University of Gainesville

Florida, USA

Red maple plantation

EVERGREEN®

University of Portland

Oregon, USA

Douglas fir plantation

EVERGREEN®

AXE CAPITAL FOREST

United Kingdom · Toledo, Spain

Paulownia Phenix One

EVERGREEN®
ECOFERT®

ZARROUK Group

Tunisia

Tomato crop

ECOSORB®
ECOFERT®
Water Vital®

FICILIA

Corsica, France

Olive and hazelnut trees

ECOSORB®
ECOFERT®
Water Vital®

Moreau-Daverne Institute

France

Market gardening

ECOSORB®
ECOFERT®

BEEN AGRO

Guinea Conakry

Corn and peanuts

ECOSORB®
ECOFERT®

GOUDARAS Group

Greece

Chestnut plantation

EVERGREEN®
ECOFERT®

AGRO COMPLEX

Poland

Corn and potatoes

EVERGREEN®

CEHPAPE Institute

Haiti

Market gardening / plantain banana / rice

ECOSORB®
ECOFERT®
EVERGREEN®
NAPEMA®

EUROMEDITERRANEE

Portugal

Phenix turf

EVERGREEN®

Green Dream

Chichaoua, Morocco

Organic clementines (Afourer variety), Paulownia

ECOSORB®
ECOFERT®
Water Vital®

What we're asked first

The six questions that come before the order

These are the objections we hear at every first meeting. Here are the answers, and the documents that back them up.

"A water-retaining polymer — that's polyacrylamide. Isn't that dangerous?"

ECOSORB® is corn-starch based, EVERGREEN® is potassium based — no sodium, no free acrylamide. The ISO 9001-certified Polymex laboratory measured acrylamide in ECOSORB® by UPLC/TOF-MS, GC-MS pyrolysis and infrared: content below 3.0 µg/g, under the method's quantification limit. The full report is available for download.

Acrylamide analysis — Polymex, December 2024

"And substances of concern under REACH?"

EVERGREEN® was submitted to SGS screening for the 233 substances of very high concern on the European Chemicals Agency's candidate list. Result: all ≤ 0.1% by mass, the regulatory threshold.

REACH / SVHC screening — SGS, June 2023

"What's left in my soil after a few years?"

The polymer degrades progressively, 20 to 25% per year, into CO₂, water and nitrogen compounds used as nutrients by plants. Useful lifespan is 2 to 3 years for ECOSORB®, 3 to 4 years for EVERGREEN®. There's no accumulation, and no overdose risk.

"The hydrogels I tried suffocated my plants."

That's the flaw of sodium-based products: once hydrated they form a paste that suffocates the plant. Acrylamide-based ones, where still allowed, are only authorized for non-food crops. Both our formulations are potassium-based, compatible with food crops and soil microfauna.

"Will it work on my soil and my crop?"

The dosage rule is the same everywhere: 3 grams per liter of usable soil. Trials currently under way cover corn, potato, sugarcane, tomato, olive, hazelnut, peanut, chestnut, turf, red maple and Douglas fir, across climates from Poland to Guinea. Tell us about your plot, and we'll tell you what's already been done in a comparable situation.

"You mention organic. Who certifies that?"

SOHISCERT, a control and certification body, for inputs usable in organic plant production under regulation (EC) 2018/848 and regulation (EU) 2021/1165. Certification valid until September 4, 2027.

SOHISCERT certificate — valid until 2027

Along the way

Designed to reinforce each other

The five technologies are sold separately, but they were designed to reinforce one another. Each one removes a constraint the next would otherwise run into.

Store water in the soil

Restructure irrigation water

Feed with certified inputs

Protect without chemical pesticide

Plant where the land needs reclaiming

Every plant goes in with its own polymer and dose

A first conversation commits you to nothing

Tell us about your crop, your water, your soil.

We'll come back to you with the combination of technologies that fits your plot, the dosages, and trials already run in comparable situations.

Talk to an agronomist See the technical files

The company

Leadership

Michel-Paul Correa

Chief Executive Officer

Jean-Michel Foucher

Chief Technical Officer

Gabriel Bonnat

Chief Strategy Officer

Franck Petain

Chief Financial Officer

Experts & advisors

Gilles Martin-Peulet

Soil & plant expert · 50+ countries

Christian Carnavalet

Moreau-Daverne Institute · French Method

Pr Nicolas Marmier

Professor & environmental researcher

René Munya

President, Afrinest Farm · South Africa

Chokri Bayoudh

CEO, Greenfield Advisors · Tunisia

Pr Mohamed Hajlaoui

Professor, INAT Tunis · Research Director

Jean-Guy Ongono

Cameroon · CEMAC & Africa

Lionel Lhommet

Persian Gulf

Ken Arian

Indian Ocean & Africa

Ahmed Elashrry

Egypt & Jordan

Alfrédo Curina

Italy · Tobacco specialist

Jean-Camille Bissereth

President, CEHPAPE · Haiti & Caribbean

Daniel Baloche

United States

Me Yves Haddad

International lawyer

David James

International Paulownia expert · 20+ years of experience

Want a closer look?

A few things to take away before deciding anything

Technical file

Composition, dosage, field trials and certifications for each of the five technologies.

Paulownia file

Planting density, growth curve, markets and six-year profitability timeline.

Become a partner

Distribution, country representation, joint trials: tell us about your territory.

Ready to download now

PDFSOHISCERT organic certificateInputs usable in organic plant production · valid until September 4, 2027 PDFECOSORB® acrylamide analysisPolymex laboratory, ISO 9001 certified · December 2024 · content < 3.0 µg/g PDFEVERGREEN® REACH / SVHC screeningSGS · June 2023 · 233 substances of very high concern, all ≤ 0.1%PDFECOSORB® test reportSGS · November 2024 · super-absorbent polymer characterization

Field tests →

Success isn't always what you see

What matters most happens underground.

What a harvest depends on happens out of sight: the water a soil knows how to hold, the life it still carries, the residues left by the previous season. Our five technologies work exactly on that layer — the one nobody photographs.

That's where we work.

Get in touch

Let's talk about your land

Whatever the crop, the climate or the size of the plot, the first step is always the same: understanding the soil you already have. A first conversation commits you to nothing.

Grow morewith less waternaturally

A network across 29 countries

A dossier built for each market

Our four technologiesA goalGrowth and quality

Certified, not just claimed

Field-proven

Zero pollution

Technologies that reinforce each other

Two possible directions:Try to survive, move forward on the other.

An answer to every field constraint

EVERGREEN® & ECOSORB®

ECOFERT® Fertilizers

NAPEMA®

Water Vital®

Paulownia ALTIFOLIA®

Agroforestry & reforestation

Thirteen pilot trials under way

Trois Rivières

University of Gainesville

University of Portland

AXE CAPITAL FOREST

ZARROUK Group

FICILIA

Moreau-Daverne Institute

BEEN AGRO

GOUDARAS Group

AGRO COMPLEX

CEHPAPE Institute

EUROMEDITERRANEE

Green Dream

The six questions that come before the order

"A water-retaining polymer — that's polyacrylamide. Isn't that dangerous?"

"And substances of concern under REACH?"

"What's left in my soil after a few years?"

"The hydrogels I tried suffocated my plants."

"Will it work on my soil and my crop?"

"You mention organic. Who certifies that?"

Designed to reinforce each other

Tell us about your crop, your water, your soil.

Leadership

A few things to take away before deciding anything

Technical file

Paulownia file

Become a partner

What matters most happens underground.

Let's talk about your land

Our four technologies
A goal
Growth and quality

Two possible directions:
Try to survive, move forward on the other.