Fennel Vegetable Seeds

Fennel vegetable seeds produce cool-season plants grown for their edible bulb-like leaf bases and aromatic foliage. Plants develop an upright growth habit with finely divided leaves and are suitable for garden beds, raised beds, and container cultivation. Fennel performs best in cool to mild climates and grows well when planted in spring or fall. It adapts well to a range of soil types when drainage is adequate and moisture is consistent, making it suitable for home gardens and small-scale vegetable planting.

Features

• Cool-season vegetable growth habit

• Upright plant structure with bulb-forming base

• Suitable for garden beds, raised beds, and containers

• Performs best in cool and temperate climates

• Adaptable to well-drained soils with regular moisture

Specifications

• Scientific Name: Foeniculum vulgare var. azoricum

• Common Name (US): Fennel

• Seed Type / Variety: Fennel

• Growth Habit: Upright vegetable plant

• USDA Hardiness Zones: 4 to 9 (grown as an annual in most regions)

• Planting Season: Spring and fall

• Sowing Season:

  • Indoors: February to March, August

  • Outdoors: March to May, August to September

• Germination Time And Conditions: 7 to 14 days; soil temperature 55 to 70 F

• Sunlight Requirements: Full sun

• Soil Requirements: Well-drained, fertile soil with organic matter

• Watering Needs: Regular watering; consistent moisture

• Mature Plant Size: 18 to 30 inches tall, 8 to 12 inches spread

• Plant Spacing: 8 to 12 inches apart