MISTRAL®, farm drying agent | Olmix

MISTRAL® Animal environment conditioner

More than a litter conditioner, Mistral® is a management tool allowing farmers to follow the basic rules of animal rearing and respect the physiological balance of their animals, simply and efficiently

Improving health and well-being in animal farming

The challenge

Moisture, bacteria and ammonia

Moisture is a fertile breeding ground for germs that increase bacterial pressure and ammonia production. It is also a source of discomfort for animals. Reducing moisture represents a major challenge for increasing environmental safety.

The objective

Clean and healthy farms

It has been scientifically proven that environmental factors directly impact the comfort, welfare, health and performance of animals. Even in the absence of manifest disease, an overly damp environment and poor hygiene carry immediate repercussions for animal productivity.

The solution

Mistral® improves the environment by controlling moisture.

Mistral® is composed of dried and micronized clay, selected minerals and essential oils. Thanks to Olmix expertise, the sheet structure of the clay is improved for better drying power. Mistral® is used for drying boxes and litters, as well as in direct contact with animals.

Mistral®, litter conditioner to improve welfare and hygiene through moisture control

  • 1

    Strong drying power

  • 2

    Respects the skin and mucous

  • 3

    Reduces stress

€1 invested in Mistral® = €5 net profit


Available since 1997, Mistral® litter conditioner is the only product to have received numerous awards at the highest level internationally in recognition of its spectacular results.

Hygiene, comfort and performance on the farm

Mistral® ensures a clean and dry environment for healthy animals.


Mistral®can be used in many ways:

  • Spread on a litter by hand or mechanically.
  • As a dip, mainly for piglets.
  • Directly on calves
  • By hand around drinkers, feeders and other “hotspots” in poultry production.
  • Blown into pigpens and chicken barns, even in the presence of the animals.


A healthy environment for healthy feet!

Get to meet Xavier Guillois, a dairy farmer based in France who uses Mistral®, the top reference within the international drying agents market to improve the hygiene, welfare and performance of animals. 

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Latest news

MISTRAL®, farm drying agent

Mistral®, taking care of piglets


Farmers in the USA share their thoughts on Olmix's drying agent to improve health and well-being in animal farming.

MISTRAL®, farm drying agent

Olmix, awarded for its Animal and Plant Care ranges in Serbia



Olmix’s animal environment conditioner Mistral®, and Geo2, Olmix’s soil activator, awarded at the recent Novi Sad Fair 2022!

Our awards