Quick notes
- Learning how to harvest yarrow seeds is a valuable skill that can be applied to other herbs and plants in your garden.
- The seed heads will turn brown and dry, and the individual seeds within the head will become hard and dark.
- Yarrow seeds can be stored in the refrigerator for up to two years or in the freezer for up to five years.
Yarrow, with its feathery foliage and clusters of tiny white, yellow, or pink flowers, is a versatile herb with a long history of medicinal and culinary uses. But did you know that you can also harvest yarrow seeds to propagate new plants and ensure a continuous supply of this valuable herb? This guide will walk you through the process of how to harvest yarrow seeds, from identifying the right time to harvest to storing them for future use.
Why Harvest Yarrow Seeds?
Harvesting yarrow seeds offers several advantages:
- Free and Abundant Supply: Yarrow is a prolific self-seeder, so collecting seeds allows you to easily expand your herb garden without purchasing new plants.
- Genetic Diversity: Collecting seeds from your own plants helps maintain genetic diversity within your garden, making your plants more resilient to pests and diseases.
- Seed Saving as a Skill: Learning how to harvest yarrow seeds is a valuable skill that can be applied to other herbs and plants in your garden.
When to Harvest Yarrow Seeds
The key to successful yarrow seed harvesting is timing. You want to collect the seeds when they are fully mature but before they disperse naturally. Here’s how to determine the right time:
- Look for Seed Heads: The seed heads will turn brown and dry, and the individual seeds within the head will become hard and dark.
- The “Shake Test”: Gently shake the seed head. If the seeds readily fall out, they are ripe and ready for harvest.
How to Harvest Yarrow Seeds
Once you’ve identified ripe seed heads, follow these steps for harvesting:
1. Choose a Dry Day: Harvest your yarrow seeds on a dry day to prevent them from becoming moldy.
2. Cut the Seed Heads: Use sharp scissors or pruning shears to cut the seed heads just below the base.
3. Dry the Seed Heads: Hang the cut seed heads upside down in a dry, well-ventilated area. This will allow them to fully dry and the seeds to mature further.
4. Store the Seeds: Once the seed heads are completely dry, you can store the seeds for future planting.
Storing Yarrow Seeds
Proper storage is crucial for maintaining the viability of your yarrow seeds. Here’s how to store them:
1. Remove the Seeds: Once the seed heads are dry, gently rub them between your hands to release the seeds.
2. Clean the Seeds: Remove any debris or chaff from the seeds.
3. Store in an Airtight Container: Place the cleaned seeds in an airtight container, such as a glass jar or plastic bag.
4. Label and Date: Label the container with the type of seed and the date of harvest.
5. Refrigerate or Freeze: Yarrow seeds can be stored in the refrigerator for up to two years or in the freezer for up to five years.
Planting Yarrow Seeds
When you’re ready to plant your yarrow seeds, follow these steps:
1. Prepare the Soil: Yarrow prefers well-drained soil and full sun. Amend the soil with compost or aged manure to improve drainage and fertility.
2. Sow the Seeds: Sow the seeds directly in the garden in spring or fall. Scatter the seeds thinly over the prepared soil and lightly cover them with a thin layer of soil.
3. Water Gently: Keep the soil consistently moist but not waterlogged.
4. Thin the Seedlings: Once the seedlings emerge, thin them out to give them space to grow.
Yarrow Seed Harvesting: A Rewarding Experience
Harvesting yarrow seeds is a rewarding experience that connects you to the natural cycle of growth and renewal. By following these simple steps, you can ensure a continuous supply of this valuable herb for years to come.
Beyond the Harvest: Utilizing Yarrow Seeds
Yarrow seeds are not just for planting. They can also be used in various ways:
- Bird Feed: Yarrow seeds are a nutritious food source for birds, especially finches and sparrows.
- Herbal Teas: Yarrow seeds can be used to make a soothing herbal tea that is said to aid digestion and reduce inflammation.
- Craft Projects: The small, dark seeds can be used in craft projects, such as making jewelry or decorative items.
Frequently Asked Questions
1. Can I harvest yarrow seeds from store-bought plants?
Yes, you can harvest yarrow seeds from store-bought plants. However, it’s important to note that these plants may not be true to type, meaning the seeds may not produce plants that are exactly like the parent plant.
2. How long do yarrow seeds take to germinate?
Yarrow seeds typically take 14-21 days to germinate.
3. Can I plant yarrow seeds in the fall?
Yes, you can plant yarrow seeds in the fall. This will allow them to germinate in the spring. However, if you live in a region with harsh winters, it’s best to start the seeds indoors in the spring.
4. Is it necessary to dry the seed heads before storing the seeds?
Yes, it’s important to dry the seed heads before storing the seeds. Drying the seed heads helps to prevent mold and mildew.
5. What happens if I don’t harvest the seeds?
If you don’t harvest the seeds, they will eventually fall to the ground and disperse naturally. This can lead to a large number of yarrow plants in your garden.
