AGRARES Cola de Caballo – Natural Horsetail Extract for Fungal Protection

Natural Defense and Plant Strengthener

AGRARES Cola de Caballo is a natural extract derived from Equisetum arvense L., commonly known as Horsetail. This perennial plant, rich in silicon (10-25% dry matter) in the form of silica nanoparticles (SiO2), is widely valued for its antifungal and antimicrobial properties. Its unique composition also includes flavonoids, hydroxycinnamic acids, caffeic acid, and phenolic acids, making it a natural ally for sustainable crop protection.

Benefits of AGRARES Cola de Caballo

• Strengthens plant defenses against fungal pathogens.
• Reinforces cell walls with silica, making it harder for fungi to penetrate plant tissues.
• Activates plant natural defense responses thanks to specific metabolites like stilbenes and styrylpyrone compounds.
• Effective against common diseases such as powdery mildew, rust, and downy mildew.
• Boosts plant health and vigor while offering environmentally friendly protection.
• Suitable for use in organic and biodynamic agriculture.

Mode of Action

The high silicon content in Horsetail strengthens the plant’s cell walls, creating a physical barrier that hinders fungal infections. Additionally, specific compounds in the extract mimic fungal metabolites, triggering the plant’s systemic acquired resistance (SAR) to future infections.

Applications

AGRARES Cola de Caballo is highly versatile, suitable for:

• Preventive foliar sprays to protect against fungal diseases.
• Curative treatments when fungal symptoms first appear.
• Application in organic and integrated pest management (IPM) programs.
• Soil treatments to promote beneficial microbial populations and enhance root health.

Key Benefits Beyond Fungicidal Action

• Improves nutrient uptake by enhancing root health.
• Acts as a natural insect repellent, effective against aphids and spider mites.
• Contributes to the ecological balance of your crops by encouraging beneficial microbes.
• Contains essential minerals such as potassium, magnesium, and calcium, which contribute to overall plant strength.

Dosage and Application

AGRARES Cola de Caballo is easy to prepare and apply, offering flexible options for preventive and curative treatments.

Foliar Application

Mix 15 ml per liter of water. Ensure complete coverage of all aerial parts, including both sides of the leaves.

Soil Drench (Irrigation)

Mix 150 ml per liter of water and apply directly to the root zone.

Usage Recommendations

• For best results, apply preventively before signs of disease appear.
• During periods of high humidity, increase frequency of applications.
• Use regularly in organic farming programs to improve crop resilience.

Packaging and Availability

AGRARES Cola de Caballo is available in liquid extract form, easy to dilute and apply.

• 1L bottle
• 5L bottle
• 20L drum

Global Distribution and Logistics

AGRARES supplies Cola de Caballo to customers and distributors worldwide. Our experienced logistics team handles all shipping and documentation to ensure fast and efficient delivery to any country.

We Are Looking for Distributors!

AGRARES is expanding its global distribution network. If you are interested in distributing AGRARES Cola de Caballo in your region, contact us to check availability.