Redefining Biostimulants for Crop Performance and Plant Health
At Acadian Plant Health™ we are changing the biostimulants game with solutions that combine the performance you want with the sustainability you need.

Precise Extraction Process, Assured Consistency
Our ground-breaking Acadian BioSwitch™ extraction process preserves all the beneficial biomarkers that are naturally present in the Ascophyllum nodosum seaweed, while also creating new active compounds.
This multiplying effect results in a reliable biostimulant of superior blendability that ensures growers the same biological performance every time.
SUSTAINABLE PRACTICES
- By harvesting seaweed in a sustainable way, Acadian fuels a regenerative cycle.
- We preserve biodiversity and ensure marine ecosystems prosper and regrow.
- We’re continuously improving our environmental footprint to minimize impact.
- Having a +30-year harvesting license means a long-term commitment to the land.
- Our solutions enhance soil health for crop production and regenerative agriculture.
- 40+ years of proven expertise in sustainable, science-led solutions.

CONTACT WITH THE SEAWEED EXPERTS
Acadian strives to transform agriculture through science-based biostimulant solutions.
We support growers around the world in adopting regenerative and climate-smart agricultural practices, for the benefit of both plant and planet. Today, our products are used in soil and foliar inputs on more than 100 crops in 80 countries.