Plant Nutrition

Plant Nutrition

 Plant Nutrition

Innovating to create sustainable, high-performance agriculture

At Groupe Roullier, we believe that this is the single most important driving factor behind Plant Nutrition. Our solutions represent the most effective possible response to the needs of the planet and our plant species, providing precisely the right amount of each element necessary for growth. This is achieved via the work of a network of agronomy experts, who develop highly technical solutions for our customers. This expertise, developed over more than 50 years, is what makes Groupe Roullier a major player in the market for specialised fertilizers with high added value.

Supporting plant growth

The growth of Groupe Roullier is the result of more than just market research - the reason our products are so successful is that they meet the real needs of our customers. This level of understanding is based, above all, on personal relationships. Every day, our 2,400 Technical Sales Agents are on the ground, guaranteeing every one of our customers a tailor-made solution that has been adapted for the specific needs of their farms, soils and crops, and providing targeted advice regarding Plant Nutrition. Though sometimes confused with phytosanitary products, our fertilization solutions do not act in the same way; rather, they remain active throughout the plant's life cycle, providing nourishment, compensating for deficiencies in the soil and fortifying the surrounding environment.

Everything a growing plant needs

Plant Nutrition acts upon the 3 essential components for plant growth: soil, the soil life cycle and the plants themselves.

All our product ranges are developed with this goal in mind:
Soil conditioners enhance the natural fertility of the soil. These alkaline products affect the physical and chemical properties of the soil. Organic in nature, they improve its physical characteristics and enhance the surrounding microbiology.
Our fertilizers contain all the nutritional elements that are necessary for plant growth. They are prized for their ability to offset the damage to the soil that occurs during the harvest cycle.
Foliar and root biostimulants act to improve plant function on a physiological level.

In this way, Groupe Roullier is able to provide farmers with highly technical solutions, and is now making this expertise available to the wider public through its range of gardening products.


Groupe Roullier 60 ans d'expertise

"And the Story continues to be written with you."

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