Intra Multi Des is a high-performance disinfectant that protects crops, surfaces, and systems—eliminating pathogens while remaining safe for greenhouse environments.

Full-spectrum disinfection, simplified.

Kills Pathogens Fast

Effectively eliminates fungi, bacteria, viruses, and spores from surfaces and systems.

Safe for Greenhouse Use

No harmful residues—safe for use around plants, people, and equipment.

Versatile Application

Suitable for fogging, spraying, and surface disinfection across all crop types.

Unlike single-component disinfectants, Multi Des GA’s multi-active composition provides consistent efficacy, even under challenging organic load conditions. It reduces cross-contamination risks between crop cycles and ensures a clean, pathogen-free start for every new planting. Formulated for long-lasting effectiveness and safe residue-free application, it’s the cornerstone of any professional greenhouse hygiene protocol.

Intra Multi Des GA is a broad-spectrum disinfectant developed specifically for horticultural and agricultural environments. Its unique blend of five active ingredients works synergistically to eliminate bacteria, fungi, spores, and viruses on contact — protecting both plants and infrastructure. Designed for fogging, spraying, or surface disinfection, it ensures complete hygiene across your greenhouse, propagation area, and irrigation systems.

Formulated for optimal biosecurity

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Broad-spectrum disinfection against all major pathogens
Safe, residue-free formulation
Flexible for fogging, spraying, or soaking
Certified and proven effective in horticulture
Boosts biosecurity and reduces disease risk

5 reasons to choose intra MULTI DES GA

Frequently Asked Questions

Can Intra Multi Des be used during production?

Yes, at the correct dilution, it can safely be used around plants.

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What makes it different from bleach or alcohol disinfectants?

It’s non-corrosive, residue-free, and safer for greenhouse use.

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Can it be used in irrigation lines?

Yes — it’s compatible with most materials and systems.

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Is it effective against algae and molds?

Yes, it eliminates and prevents regrowth.

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What is the recommended dilution rate?

Typically 1–2% depending on application; consult the label for specifics.

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Does it have certification for agricultural use?

Yes — it meets stringent hygiene standards for professional horticulture.

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Nutrients

Support plant health and boost yields with biostimulants and foliar nutrition designed for high-performance crops.

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Hygiene

Safeguard your crop and facility with proven, residue-free disinfection trusted by growers worldwide.

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Substrates

Grow stronger from the roots up with premium coco coir that delivers consistency, drainage, and disease resistance.

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Lighting

Maximize growth and efficiency with custom LED lighting solutions built for year-round production.

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Shading

Control light and temperature with self-removing shading coatings that reduce labor, protect crops, and improve energy efficiency.

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Looking for solutions? Get in touch.

From crops to climate to plant health, our team helps you find solutions that actually work. Reach out today.

info@houwelingamericas.com

1-800-252-5824