Wismar

Professional Iceberg production: Vismar by Vilmorin-Mikado

The French breeding expertise of Vilmorin-Mikado brings us "Vismar," an Iceberg lettuce hybrid designed to bridge the gap between early harvest maturity and premium market quality. For commercial growers, this hybrid represents a reliable tool for achieving dense, high-quality heads that hold up well in the supply chain.

Why Vismar outperforms

Unlike many standard varieties that suffer under disease pressure, Vismar is engineered with robust genetic resistance. This focus on pathology significantly reduces the need for aggressive chemical spraying, making it a sustainable choice for integrated pest management.

• Disease Resilience: Built-in resistance to Downy Mildew and Lettuce Mosaic Virus ensures a cleaner, more predictable crop.
• Pest Management: Reduced susceptibility to aphids compared to softer, leafy varieties keeps the crop pristine.
• Market Readiness: Large, uniform heads combined with an early maturity schedule provide a strategic edge in the retail market.

Vismar is particularly well-suited for professional growers targeting high-end retail channels. The combination of its crisp, buttery texture and structural density means the lettuce arrives at the shelf looking as fresh as it did at the point of harvest. Growers should ensure consistent irrigation to maintain the integrity of the head formation, as Vismar’s high quality is best expressed through controlled moisture management.