Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Iridaceae
Native
Russia, China, Korea, Japan, and Taiwan
Life Cycle
Perennial
Plant Height
Tall (Greater than 24")
Flower Color
Orange
Bloom Season
Summer
Further Information
Plant Characteristics
- Attracts Hummingbirds
- Attracts Pollinators
- Cut Flower
Growing Conditions
Drought Tolerant
About Blackberry Lily Seeds
Iris domestica
2'', 6-petalled flowers are vibrant orange with red dots, merging into stripes closer to the petal tips.
Planting More Flowers
Plant Spacing
A group of 3 seeds 6"–8"
Hardiness Zones
10, 5, 6, 7, 8, 9
Light Required
Full sun to part shade
Plant Height
Tall (Greater than 24")
Planting Depth
Barely cover
Planting Details
| Seed Depth | Barely cover |
|---|---|
| Seed Spacing | A group of 3 seeds 6"–8" |
| Thinning | When plants are 2" tall, thin to one every 6"–8" |
| Germination | 14–60 days |
| Start Indoors | RECOMMENDED. 8 to 10 weeks before your average last frost date. The ideal soil temperature for germination is 65°–85°F. |
| Direct Sow | 2 to 4 weeks before your average last frost date or in fall for spring germination. |
| Growing & Harvesting | Harvest flowers in the morning, when the stem has one or two open flowers. Seed heads may also be harvested for bouquets. Harvest seed heads when they are green or once they have opened to reveal the black seed pods. For longest vase life, change vase water frequently. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
Send Your Recommendation
Total 5 star reviews: 12 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 4 Total 1 star reviews: 2
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Rating
Which best describes you as a gardener?
19 reviews
- KatherineVerified ReviewerRated 5 out of 5 stars7/21/26Worth the wait!
It took three full years for our blackberry lilies to flower from seed here in zone 6b but now that they are fully established abd blooming they are a gorgeous addition to our perennial bed. Tall, (currently about 4.5 feet and still growing) they tower over the rest of the flowers and lend an elegant aesthetic to the whole bed. It’s so beautiful to watch them sway in the breeze. Such a nice compliment to rusty red lilies, calenda, yarrow, and coral bells.
Which best describes you as a gardener? IntermediateBIBotanical Interests7/21/26Hey Katherine,
We're so happy to hear about your incredible experience with the Blackberry Lily Seeds! It's awesome that you stuck with them through that three-year journey - we totally get that the wait can feel long, but wow do they deliver once they hit their stride! And 4.5 feet tall and still growing? That's absolutely amazing! There's nothing better than perennials that create such an elegant statement piece and add that gorgeous swaying movement to your garden bed. Your color combination sounds absolutely stunning too - those blackberry lilies with rusty red lilies, calendula, yarrow, and coral bells must create such a beautiful, cohesive palette! It's so cool that they've become the towering focal point that ties your whole perennial bed together! Thanks for sharing your blackberry lily growing success and for your patience with these beauties! Keep on growing 🌻️
- Carol A. B.Verified BuyerRated 1 out of 5 stars7/4/26Blackberry Lily germination
I cold stratified the seed package
Then I planted them in.a large container. Its been over a month and nothing has germinated. I dont think it's going to happen at this point.
Which best describes you as a gardener? IntermediateBIBotanical Interests7/14/26Hi Carol,
We truly appreciate your feedback.
It looks like our Customer Success team is already assisting you with this, and they'll continue working with you to help resolve your concern.
Thank you again for your patience and for giving us the opportunity to assist you.
Keep on growing 🌻️
- Claire W.Verified ReviewerRated 5 out of 5 stars6/30/26Beautiful Lily
My husband couldn't believe I grew this from seed. I planted the seeds winter 2024, it is a beauty. I have three that I planted last year and am hoping they bloom this year. The color is great, it contrasts well with other plants in the garden.
Which best describes you as a gardener? IntermediateBIBotanical Interests7/3/26Hey Claire,
We're absolutely thrilled to hear about your amazing success growing Blackberry Lily Seeds from scratch! Your husband's amazement says it all - there's something so special about growing these stunning flowers from seed and watching them transform into such beauties. It sounds like you've got a wonderful setup going with three plants, and we're excited for you to see those blooms this year! We love that the colors are working so perfectly with your other garden plants too. Thanks for sharing your blackberry lily growing success with us! Keep on growing 🌻️
- Lydia K.Verified BuyerRated 2 out of 5 stars6/26/26Germination Issues
Sadly, very few of the seeds germinated. Although I only rated it two, I will probably try again next year.
Which best describes you as a gardener? IntermediateBIBotanical Interests6/27/26Hey Lydia,
Thank you so much for taking the time to share your thoughts in a review. I've reached out to you via email to offer assistance. Your feedback is invaluable to us, and we are committed to ensuring your experience is positive. Thank you once again for your input. Keep on growing 🌻️
- susan p.Verified BuyerRated 5 out of 5 stars11/5/245 Stars
I live in Zone 5 and this iris/lily took 2 seasons to bloom but is totally worth it! The flowers are delicate but colorful and bloom over a long period if the seed pods are removed.
Which best describes you as a gardener? Intermediate