
Photos are representative and may not match your specific variety.
Katz Yellow
FlowerMatthiola incana
- Partial sun
- Zones 6–10
- 90 days to maturity
- Flowers
- 6" spacing
- Moderate water
- Annual
Overview
Long stems with 1 1/2-2", creamy yellow blooms. Early blooming one-cut series. Performed well in our spring, early summer, and fall trials. Good uniformity in bloom time and stem length. 55-60% double-flowering without selection; some selection possible. NOTE: This variety produces one flowering stem per plant. Pinching is not advisable as it will terminate flowering. Edible Flowers: The peppery, clove-like flavor of the flowers lends itself well to use as a garnish on salads, desserts, and drinks.
Planting
Start indoors 8-10 weeks before last frost; transplant 2-3 weeks before last frost
Growing
Sun: partial. Water: moderate. Soil: Well-drained, fertile soil with neutral to slightly alkaline pH (6.5-7.5). Space plants 6" apart. Germination: 7-14 days.
Pests & diseases
Common pests: Aphids, slugs, spider mites, thrips. Common diseases: Rust, crown rot, fusarium wilt, botrytis (gray mold).