Virba-San, the Trusted Pink Powder Built for Biosecurity

Biosecurity has become one of the most defining challenges in modern horticulture. As growers push for higher yields and margins are getting tighter the risk posed by bacteria, viruses, and fungi only increases. A single outbreak in a greenhouse can undo months of careful cultivation. That’s why disinfection is no longer an afterthought, but a fundamental pillar of good greenhouse management.
24 September 2026

Virba-San, Pink Powder with Power

To help growers stay ahead of increasing biosecurity risks, Roam Technology developed Virba-San: a powerful, sustainable disinfectant designed specifically for horticultural applications. Virba-San delivers powerful, broad-spectrum disinfection meeting the strictest EN standards. Its fast-acting oxidising power ensures impeccable hygiene, keeping your greenhouse secure. Being an easy-to-handle pink powder, Virba-San is formulated from biodegradable potassium monopersulfate, acids, and surfactants. It’s a stable, sustainable solution that never compromises on biosecurity performance.

virba-San in solution

Ready For the Next Crop

Crop rotation is a critical moment to reset your greenhouse’s hygiene status. Surfaces, equipment, and irrigation systems can accumulate residues and contamination throughout the growing cycle, so thorough disinfection between crops is essential. Treating all surfaces with Virba-San before bringing new  plants into the greenhouse ensures a clean, hygienic environment at the start of every new cycle. It supports good hygiene practice as part of your overall biosecurity protocol.

Virba-San provides effective disinfection of surfaces and equipment through either spraying or immersion, allowing for flexible integration depending on the setup. Its high reactivity makes it ideally suited for foot baths, supporting hygiene control at greenhouse entry points. In addition, treating vehicles and wheel surfaces with Virba-San helps reduce the risk of introducing contaminants from external environments.

Virba-San USP Splash Pink Powder

Virba-San’s Benefits

  • Reduces the spread of microorganisms within your greenhouse in a sustainable way
  • Highly active = maximum efficiency at low dosage and short contact time
  • Can be combined with hard water
  • Easy to transport and use due to powder form

Now Registered in Greece

Virba-San continues to strengthen its position as a trusted biosecurity solution across Europe. We are proud to announce that the product has now been authorised by the Greek National Organisation for Medicines (EOF) for Product Types 2, 3 and 4.

This latest registration gives growers and livestock professionals in Greece access to the same high-performance disinfectant already trusted by users in many other markets, helping them protect crops, facilities and equipment against biosecurity threats.

For more information on registration in your region, please contact your sales manager.

Virba-San is a biocide and subject to national laws and regulations, meaning availability may vary by country. Always use biocides safely and read the label carefully before use. Contact Roam Technology for more information on local registrations.