2026 Week 7 | Stock Katz | Blue

Coming Soon!

10 Spring Start Plants | Plug size: 128 (This means the plugs are from a 128-cell tray).

Katz Series Stock (Matthiola incana)
Fragrant, Tall Spikes for Cut-Flower Production

The Katz series of Matthiola incana (Stock) is a florist favorite for fragrant, tall spikes and strong single stems that shine in early spring and fall bouquets. Bred for cut-flower production, Katz stock offers uniform plants, reliable performance, and deep, saturated colors like Ruby, Purple, Pink, and Cherry Blossom. These cool-season annuals thrive in full sun and cooler temperatures, with good heat tolerance compared to many other stock strains, making them a smart choice for both home gardeners and commercial growers.

Key Characteristics

• Fragrance: Intensely sweet and spicy classic stock scent.

• Appearance: Tall, upright spikes packed with dense, mostly double blooms.

• Colors: Available in a range of shades, including Ruby, Cherry Blossom Pink, and rich Purple.

• Growth Habit: Single-stemmed plants, ideal for cutting; typically reach 30–32 inches tall.

• Season: Best for cool-season production with strong flowering in early spring and fall.

• Best Use: Perfect for florists, farmer-florists, and gardeners who want reliable, sweet-smelling stems for fresh arrangements.