What To Know
- Shake the pods over a paper towel or drying rack to release the seeds.
- Spread the seeds on a paper towel or drying rack and allow them to air dry for several days.
- Place the dried seeds in envelopes or seed storage containers and label them with the variety and date of harvest.
If you’re a gardening enthusiast looking to propagate your beautiful calla lilies, mastering the art of seed harvesting is essential. This comprehensive guide will empower you with all the knowledge and techniques you need to successfully harvest calla lily seeds and expand your floral kingdom.
What You’ll Need
Before embarking on your seed harvesting adventure, gather the following essential tools:
- Sharp pruning shears or scissors
- Paper towels or a drying rack
- Envelopes or seed storage containers
- Label maker or pen
When to Harvest
The optimal time for harvesting calla lily seeds is when the seed pods have fully matured. Here are some key indicators:
- The seed pods will turn from green to brown or yellow.
- The pods will dry out and feel papery to the touch.
- The seeds will rattle inside the pods when shaken.
Step-by-Step Harvesting Guide
1. Identify Mature Seed Pods: Carefully examine your calla lily plants for mature seed pods.
2. Gently Remove Pods: Using sharp pruning shears, cut the seed pods from the stems. Avoid damaging the pods.
3. Split the Pods: Hold the seed pods upside down and gently split them open with your fingers.
4. Extract the Seeds: Shake the pods over a paper towel or drying rack to release the seeds.
5. Clean the Seeds: Remove any debris or chaff from the seeds.
6. Dry the Seeds: Spread the seeds on a paper towel or drying rack and allow them to air dry for several days.
7. Store the Seeds: Place the dried seeds in envelopes or seed storage containers and label them with the variety and date of harvest.
Tips for Successful Seed Harvesting
- Choose Healthy Plants: Harvest seeds only from healthy, disease-free calla lily plants.
- Timing is Crucial: Harvest seeds at the right time to ensure their viability.
- Handle with Care: Be gentle when handling seed pods and seeds to avoid damage.
- Dry Thoroughly: Dry the seeds completely before storing them to prevent spoilage.
- Store in a Cool, Dry Place: Store the seeds in a cool, dry place with minimal light exposure.
Germinating Calla Lily Seeds
Once you’ve harvested your seeds, you can begin the exciting journey of germination. Here are some tips:
- Soak the Seeds: Soak the seeds in warm water for 24 hours before planting.
- Prepare the Soil: Use a well-draining potting mix with a pH of 6.0 to 6.5.
- Sow the Seeds: Sow the seeds thinly on the surface of the soil and press them gently.
- Cover with Soil: Cover the seeds with a thin layer of soil.
- Keep Moist: Keep the soil moist but not soggy during germination.
Quick Answers to Your FAQs
1. How long do calla lily seeds remain viable?
Calla lily seeds can remain viable for up to 3 years if stored properly.
2. Can I harvest seeds from all varieties of calla lilies?
Yes, most varieties of calla lilies produce seeds. However, some hybrids may not produce viable seeds.
3. Do I need to pollinate calla lilies to produce seeds?
Calla lilies are self-fertile, so pollination is not necessary for seed production.
4. Can I plant calla lily seeds directly outdoors?
Yes, but it’s best to start seeds indoors 6-8 weeks before the last frost date.
5. How long does it take for calla lilies to grow from seed?
It takes approximately 6-8 months for calla lilies to grow from seed to flowering.
6. Why are my calla lily seed pods not developing?
Lack of pollination, environmental stress, or disease can prevent seed pod development.
7. What’s the difference between calla lily seeds and corms?
Seeds are used to propagate calla lilies from scratch, while corms are used to propagate existing plants.
8. Can I save seeds from my own calla lilies?
Yes, you can save seeds from your own calla lilies, but it’s important to isolate different varieties to prevent cross-pollination.
9. How do I know if my calla lily seeds are viable?
Viable seeds should be plump and dark in color. Non-viable seeds will be shriveled and light-colored.
10. Can I harvest seeds from calla lily flowers?
No, calla lily flowers do not produce seeds. Seeds are found in the seed pods that develop after flowering.
