BY FARMERS 
FOR FARMERS

We cultivate Giant Kelp on large-scale, offshore structures to re-wild our oceans, lock away carbon, and create a range of high-performing biostimulants to transition agriculture to sustainable practices.

Minimise farming inputs. Maximise results. StimBlue+ gives farmers better yields, encourages sustainable agricultural practices, and improves the quality of the soil.

100% Macrocystis pyrifera

StimBlue+ is a premium biostimulant, made of 100% cultivated Macrocystis pyrifera seaweed. Backed by science, StimBlue+ supports farmers in growing more sustainably.

WHY STIMBLUE+

StimBlue+ boosts plant vitality, enhances nutrient uptake, and improves resilience against stress. It works well in synergies with fertilizers and crop management practices to reduce reliance on chemicals. StimBlue+ is allowed in organic farming agriculture.

Premium cultivated seaweed
Proven ROI
Synergistic pH formula
Carbon neutral biostimulant
Patented cell-wall bursting
Global expertise, family values

the 1000 Liter Stimblue+ agent.

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BACKED BY SCIENCE

StimBlue+ is backed by independent research and proven results in real-world farming conditions.

Meet our ambassadors

Our farmer ambassadors use StimBlue+ across diverse regions, conditions, and crops. Each has a unique story. These are experienced, large-scale growers who put products to the test under real conditions. Click on each farmer to read how StimBlue+ fits into their operation.
Paul Polska
Paul Polska, Poland

Paul Polska

Paul Polska, Poland

Paul Polska is a forward-thinking agricultural enterprise based in Jarosławiec, near Środa Wielkopolska, Poland.

Operating on a large scale, the farm combines advanced technology with sustainable practices across both its dairy and crop production systems. The farm uses precision agriculture techniques to optimize crop performance and sustainability. Paul Polska's farm manages around 1,200 dairy cows within a total of 2,800 animals.

Leveraging Nedap CowControl and SmartSort systems, the farm monitors health, reproduction, and cow behavior in real-time. This enables:

- Precision heat detection

- Targeted veterinary care

- Reduced hormone use

- Higher conception rates

- Lower labor costs and improved animal welfare

Paul Polska specialises in the production of sugar beets, wheat, rapeseed, and cultivates triticale, grain corn, silage corn, and alfalfa to maintain full control over the nutritional quality of feed for their dairy herd.

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Francesco Piattelli Palmarini
Agricola Maraviglia, Italy

Francesco Piattelli Palmarini

Agricola Maraviglia, Italy

Agricola Maraviglia is a small-scale, regenerative olive farm located in Monte San Savino, Tuscany, Italy.

Founded in 2019 by Francesco Piattelli Palmarini, the farm is dedicated to producing high-quality, organic extra virgin olive oil (EVOO) while restoring abandoned groves and promoting sustainable agriculture.

The farm produces a traditional Tuscan blend of Moraiolo (70%), Frantoio, and Leccino olives. The resulting EVOO is cold-pressed and unfiltered, offering a robust flavor profile with a balance of bitterness and spiciness. Agricola Maraviglia's olive oil has received multiple accolades, including Gold Awards at the NYIOOC World Olive Oil Competition.

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Sven Bruchfeld & Gonzalo Muñoz
Polkura, Chile

Sven Bruchfeld & Gonzalo Muñoz

Polkura, Chile

Established in 2002 by winemakers Sven Bruchfeld and Gonzalo Muñoz, Polkura focuses on producing high-quality Syrah wines that reflect the unique terroir of the region.​ The name "Polkura" means "yellow stone" in the Mapuche language, referencing the area's yellow granite soils. These decomposed granite soils, combined with clay, contribute to the wines' minerality, body, and structure.

Situated approximately 30 kilometers from the Pacific Ocean, the vineyard benefits from a Mediterranean climate with significant marine influence, moderated by the coastal mountain range.

Since 2009, Polkura has implemented a dry farming project known as "Secano," cultivating 2 hectares without irrigation, later expanding to 5 hectares. This approach emphasizes minimal intervention, relying solely on natural rainfall to express the purest form of the terroir.​

To optimize water retention, vines are planted on flat terrain with clay-rich soils and at a lower density of 2,500 plants per hectare.​ The Gobelet training system is employed, with shoots tied to individual stakes to protect the fragile Syrah vines from breakage.​

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Marcos Esteve
Hermanos Esteve, Spain

Marcos Esteve

Hermanos Esteve, Spain

Marcos Esteve Pamias is a Spanish farmer, mechanical engineer, and full-stack developer leading a cutting-edge precision agriculture initiative on his family's 220-hectare farm in Valdorba, northern Spain. Specializing in wheat, barley, and oats, he integrates advanced technologies to enhance sustainability and efficiency in farming practices.​

Marcos transitioned from organic to precision farming in 2017, aiming to reduce environmental impact and resource use. His approach includes:​

Drone and Satellite Imagery: Utilizing multispectral drones and platforms like PIX4Dfields and SatAgro to monitor crop health and identify issues such as weed infestations.​

Targeted Applications: Creating prescription maps for variable-rate applications of herbicides and fertilizers, leading to significant cost savings and reduced chemical usage.​

Real-Time Weather Data: Employing iMETOS 3.3 weather stations to optimize spraying times and improve decision-making based on localized forecasts.​

These practices have resulted in a 56% reduction in herbicide costs and enhanced overall farm sustainability.​ Beyond farming, Marcos contributes to agricultural innovation by developing a virtual fertilization advisor to further optimize nutrient applications.​

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Niall Richardson
Bernardus Golf, the Netherlands

Niall Richardson

Bernardus Golf, the Netherlands

Bernardus Golf, located in Cromvoirt, North Brabant, The Netherlands, is a premier 18-hole championship golf course renowned for its commitment to sustainability and environmental stewardship.

Bernardus Golf has achieved the prestigious GEO Certified® status, a globally recognized distinction for environmental and social responsibility in golf. This certification reflects the club's dedication to sustainable practices across various aspects of its operations.​

Key sustainability initiatives include:

Eco-Friendly Turf Management: The course utilizes fescue grass species, which require less water and nutrients, reducing the need for irrigation and chemical inputs. This choice supports the creation of firm and fast playing surfaces, aligning with traditional golf playstyles.​

Water Conservation: An advanced irrigation system, guided by moisture sensors, ensures water is applied only where necessary. This targeted approach minimizes water usage and promotes turf health.​

Biodiversity Enhancement: Situated within a Natura 2000 site, Bernardus Golf collaborates with ecologists to monitor and promote local flora and fauna. Initiatives include creating habitats for native species and mapping biodiversity to guide conservation efforts

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Michael Kavanagh
Thompson Farm, United Kingdom  

Michael Kavanagh

Thompson Farm, United Kingdom  

Thompson Farm, managed by Michael Kavanagh, is a leading example of regenerative agriculture in the UK.

Situated at Church Farm in Boningale, near Wolverhampton, this 688-hectare estate is part of the Green Farm Collective—a network of British farmers dedicated to sustainable and nature-enhancing practices.

Under Kavanagh's stewardship, Thompson Farm has transitioned from conventional methods to a regenerative model focusing on soil health, biodiversity, and reduced chemical inputs. Key practices include:​

Minimal Tillage: Adoption of direct drilling techniques has improved soil structure and reduced fuel consumption.​

Cover Cropping: Utilization of diverse cover crop mixtures to enhance soil fertility and provide forage for livestock.​

Biological Inputs: Application of composts and biostimulants to support microbial activity and plant health.​

These strategies have led to an increase in soil organic matter from below 2.5% to 3.25% over six years, enhancing water retention and resilience against drought.​

As a founding member of the Green Farm Collective, Thompson Farm collaborates with other like-minded farmers to promote regenerative agriculture. The collective facilitates knowledge sharing, supports natural capital trading, and engages with businesses seeking to invest in sustainable farming practices .​

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Alfonso Chico de Guzmán
La Junquera, Spain

Alfonso Chico de Guzmán

La Junquera, Spain

La Junquera is a pioneering regenerative farm located in the Altiplano region of Murcia, southeastern Spain.

Spanning approximately 1,100 hectares, it stands as one of Europe’s largest regenerative agriculture projects, operating in one of the most desertified areas of the Iberian Peninsula. La Junquera transitioned to organic farming in 2010 and adopted regenerative practices in 2015. The farm's methods focus on restoring soil health, enhancing water retention, and boosting biodiversity. Key practices include:​

Soil Regeneration: Utilizing cover crops, vermicomposting, and minimal tillage to improve soil fertility.​

Water Management: Constructing swales, ponds, and sediment traps to capture and distribute rainfall efficiently.​

Biodiversity Enhancement: Planting native species, establishing wildlife corridors, and integrating livestock like the endangered Murcian-Levantine cow to promote ecosystem balance.​

These efforts have led to a significant increase in soil organic matter, from 2% to 6%, and the restoration of 2,500 hectares of degraded land.​

Besides their farming efforts, La Junquera hosts the Regeneration Academy, led by Yanniek Schoonhoven, offering educational programs in agroecology, soil conservation, and sustainable farming.

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Boris Spassky & Martin d'Archimbaud
GreenPods, France

Boris Spassky & Martin d'Archimbaud

GreenPods, France

GreenPods is a regenerative agriculture company specialising in organic almond and olive production across France and Spain.

Founded in 2020 by Boris Spassky and Martin d’Archimbaud, the company focuses on converting degraded farmland into productive, climate-resilient orchards, aiming to meet the growing demand for plant-based, locally sourced food.​

GreenPods operates two primary farms:​

- La Granja (France): Located near Toulouse, this 150-hectare farm is France’s largest regenerative organic almond orchard. It features 64 hectares of almond trees and has achieved the Label Bas Carbone certification, with an estimated 4,575 tons of CO₂ sequestration over 20 years. ​

- La Esperanza (Spain): Situated in Aragon, this 105-hectare farm is undergoing conversion to organic and regenerative agriculture. Plans include planting 52 hectares of olive trees and expanding almond cultivation to 50 hectares. ​

GreenPods aims to manage 2,000 hectares of regenerative orchards across Europe within the next few years, targeting the planting of over 600,000 trees.

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Joost de Willebois
Domaine J. de Villebois, France

Joost de Willebois

Domaine J. de Villebois, France

Joost de Willebois is the founder and owner of Domaine J. de Villebois, a family-run winery in France's Loire Valley.

Originally from the Netherlands, Joost descends from a French lineage dating back to 1180. In 2004, he and his wife, Miguela, acquired a 10-hectare vineyard in Mareuil-sur-Cher, marking the beginning of their winemaking journey.

They focused on producing Sauvignon Blanc, aiming to become specialists in this varietal within the Loire region. Over the years, the domaine expanded its reach across key appellations like Sancerre, Pouilly-Fumé, and Menetou-Salon.

Joost transitioned from a career in finance to dedicate himself fully to winemaking, emphasizing sustainable practices. Today, Domaine J. de Villebois is recognized for its high-quality Sauvignon Blancs and commitment to environmental management.

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STIMBLUE+ Ambassadors

A select network of progressive farms testing our biostimulant under real agronomic conditions.
Alfonso Chico de Guzmán
La Junquera, Spain
See profile
Boris Spassky & Martin d'Archimbaud
GreenPods, France
See profile
Niall Richardson
Bernardus Golf, the Netherlands
See profile
Marcos Esteve
Hermanos Esteve, Spain
See profile

Try Stimblue+ on YOUR farm

See the impact of StimBlue+ on your own soil—proven by farmers across diverse regions, conditions, and crops.

Beter yields
Better for environment
Improves the quality of the soil
*Mandatory fields
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Re-wilding the ocean

Giant Kelp is one of the fastest growing organisms on Earth, it creates habitats for numerous marine species while serving as an efficient carbon sink. Giant Kelp can be sustainably and repeatedly harvested for 7 years, offering valuable extracts such as hydrocolloids, polyphenols, phlorotannins, mannitol, fucoidans, and other bio-active compounds. The beauty of kelp is that it requires:

  • No Land Use
  • No Fresh Water Use
  • No Pesticides or Fertilizers

UN Sustainability goals

Achieving the united nations sustainability goals with substantial numbers
Creation of stable, skilled direct and indirect jobs in countries needing capacity growth.
No waste. No chemicals.
No fertilizer or pesticides.
Net benefit to the environment.
Our Kelp farms will sequester and offset 0.2-0.5 Gigatons of CO2 per year (2050 vision). That’s more CO2 than the Netherlands emits per year.
Increase in localised marine biodiversity & ecosystem resilience; Reduction in ocean acidity & Major boost to regional, economically important fish stocks.