Growing asparagus is a long-term investment in garden bounty, offering a perennial harvest for decades. Discover the steps to establish a thriving asparagus patch that can yield abundant spears year after year, along with harvesting seeds to expand your asparagus garden.
Planting Asparagus for Longevity:
1. Site Selection:
Sun and Soil: Choose a sunny spot with well-draining soil enriched with compost or aged manure. Asparagus thrives in slightly acidic to neutral soil.
2. Planting Process:
Crowns or Seeds: Planting asparagus crowns (recommended) or seeds.
Crown Planting: Dig trenches around 12 inches deep and space crowns about 18 inches apart, covering them with 2 inches of soil. Gradually fill the trench as the plants grow.
3. Patience and Maintenance:
First Two Years: Allow asparagus to grow fern-like foliage without harvesting. This allows the plants to establish strong root systems.
Weed Control: Regularly remove weeds to prevent competition for nutrients.
Harvesting Asparagus:
1. Waiting Game:
Third Year and Beyond: Start harvesting spears when they reach about 6-8 inches tall. Cut or snap them off at ground level.
Harvest Period: Collect spears over a 6-8 week period in spring, allowing remaining spears to grow into ferns for the plant's health.
Harvesting Seeds for Propagation:
1. Collecting Seeds:
Fern Growth: Allow some spears to grow into tall, fern-like structures. Eventually, these develop red berries, containing the seeds.
Seed Extraction: Harvest the berries when they turn red and begin to dry. Crush the berries and soak them in water to separate the seeds.
2. Seed Propagation:
Seedling Process: Start seeds indoors in early spring. Transplant seedlings outdoors once they are a few inches tall.
Final Thoughts:
Asparagus rewards patient gardeners with a perennial harvest and minimal maintenance. By understanding the initial planting process and the patience required during the establishment phase, you can enjoy a bountiful asparagus harvest for years to come. And for those looking to expand their asparagus patch, harvesting seeds offers a gateway to cultivating more of these delectable spears for your garden.