How to Grow Anise Seeds
- 1). Find a planting location that offers well-draining soil and partial to full sunlight. University of Florida IFAS Extension notes that anise grows best in fertile, sandy loam.
- 2). Amend heavier clay soils with coarse sand and organic compost to create the best growing conditions. Spread a 2-inch layer of sand and organic compost over the growing site and work the amendments into the soil with a garden tiller.
- 3). Plant anise seeds directly in the garden at least two weeks after the last predicted frost for your location. Anise requires at least 120 frost-free days for successful growth.
- 4). Sow anise seeds 1/4 to 1/2 inch deep, spaced 1 to 2 inches apart. Allow 12 to 24 inches between rows.
- 5). Thin seedlings out, either with scissors or by pulling the seedling up from the soil, after six weeks of growth, leaving 8 to 12 inches between each plant.
- 6). Water anise plants regularly, keeping soil consistently moist. When subjected to periods of dryness, anise plants turn brown and seed quality is reduced.
- 7). Harvest seeds by cutting off green seed heads and hanging them in a warm, dry location to finish maturing. Once seed heads are dried, shake the seeds into a bowl, clean away the chaff and place the cleaned seed in an airtight container for storage. Seeds are ready for harvest approximately one month after the flowers bloom.