SKU: 26999816898
black dahlia seeds

black dahlia seeds 20 Black Dahlia Flower Seeds – Rare Violet Blooms

Sale price$20.84 Regular price$23.16
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Description

black dahlia seeds 20 Black Dahlia Flower Seeds – Rare Violet BloomsBlack Dahlia Flower Seeds Rare Violet Blooms (20 Pack) Looking for black dahlia flower seeds for sale? These striking, deep violet blooms add a bold statement to any garden. Ideal for gardeners who love dramatic colors and rare varieties, these seeds produce stunning flowers up to 18 inches tall. Why Choose Black Dahlia? Unique dark violet blooms rare and eye catching Grows up to 18 inches tall excellent for beds or containers Thrives in full sun or

Black Dahlia Flower Seeds – Rare Violet Blooms (20 Pack)

Looking for black dahlia flower seeds for sale? These striking, deep violet blooms add a bold statement to any garden. Ideal for gardeners who love dramatic colors and rare varieties, these seeds produce stunning flowers up to 18 inches tall.

Why Choose Black Dahlia?

  • 🌸 Unique dark-violet blooms – rare and eye-catching
  • 🌿 Grows up to 18 inches tall – excellent for beds or containers
  • 🌞 Thrives in full sun or partial shade
  • 📦 Sealed 20-seed pack – fresh and ready to plant

What’s in the Pack?

Each pack contains 20 premium Black Dahlia flower seeds. These are open-pollinated seeds, suitable for gardeners in USDA Zones 3–10.

Planting Instructions

  • Best Time to Plant: Spring, after last frost
  • Soil: Deep, fertile, well-draining (pH 6.0–6.5)
  • Light: Full sun or partial shade
  • Depth: Lightly cover with topsoil
  • Watering: Keep moist during germination (7–21 days)

Note on the Name & Color

"Black Dahlia" is a common trade name for very dark dahlia strains. In botany there is no truly jet-black dahlia; blooms that look “black” are actually deep burgundy to violet and can appear near-black in certain light. Because dahlias grown from seed don’t come exactly true to a named parent, natural variation is expected. Our seed lot is selected from dark-flowered lines, so you can expect sumptuous, dramatic tones ranging from rich burgundy to very dark purple, with occasional lighter accents. Photos are representative of the range.


FAQs

How tall do Black Dahlia plants grow?

They grow up to 18 inches tall under ideal sun and soil conditions.

Can I plant them in containers?

Yes! They’re great for both garden beds and containers on balconies or patios.

How many seeds per plant?

We recommend sowing 2–3 seeds per spot and thinning later if needed.

Are these annual or perennial?

They are annuals but can be lifted and stored indoors to replant the next season.

Where to buy black dahlia flower seeds for sale?

At Seeds World, we offer fresh black dahlia flower seeds with fast shipping across the U.S. Perfect for your rare flower collection!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26999816898

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J.R. Sedivy
Battle Creek, US
★★★★★ 5
A Good Value
Size: X-Large, Color: White, Pocket Description: No Pocket
I really like these shirts and have ordered a number of them so far. They're warm and comfortable and are of overall good quality. They will shrink substantially, and the arm length will be reduced. That being said I just order them a size larger than what I typically wear and know that the sleeves will be a bit short. Otherwise they're a quality shirt. The material is thick, but not overly so, and they don't seem to fade even after numerous washes. These shirts are durable, well-made, and are a good value.
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Reviewed in the United States on December 18, 2025
A
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Amazon Customer Sandra
Port Orchard, US
★★★★★ 5
Great Quality, 100% cotton, buy 1 size larger. I’m 100% happy!
Size: Large, Color: Black Charcoal Heather Stripe, Pocket Description: Pocket
I will be buying more of these. I knew they were 100% cotton so I bought a large when I normally wear a medium. After I washed it in warm water and dried it in the dryer, it fits perfectly. The cotton is of great quality not thin and flimsy. I expect to get plenty of wear out of this t-shirt. Also, it did not fade. I recommend buying one size larger.
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Reviewed in the United States on May 10, 2026
M
Verified Purchase
Mother of M.M.
Battle Creek, US
★★★★★ 5
American sizing!
Size: XX-Large, Color: Oatmeal Heather, Pocket Description: No Pocket
These are great t-shirts and fantastic quality for the price. I bought them for my sons. The cotton is thick and nice-looking, the ivory colour is beautiful and it looks a lot more expensive than it is. I bought one for my eldest son and then bought two more (one for each son). The first one I bought has been getting a lot of wear for about three months. I wash it in the machine and line dry it because we line dry everything where we live. It has held up beautifully, has not shrunk, pilled or changed in any way. The only thing, and it is not a bad thing, per se, is that this is REAL American sizing. We are all tall with broad shoulders, and my eldest is a bit heavy. (Around 1m84 and 105 kg, I'm feeling too lazy to convert it online, but probably in the area of 6'1" or 2" and over 200 pounds.) So I ordered 2XL, which is what he wears in most inexpensive brands we get here. But, although he has been wearing it, as he needed cool-weather clothes, it is long in the sleeves and body and also wide. So I ordered him a second one in XL and he will set the XXL aside until he needs it, or gains weight. I would definitely recommend sizing down from what you usually order. But these are great! The Amazon interface seems to be prompting me to address functionality and cut. The cut is very good, although both large and long. I don't really know what they mean by functionality. It's a t-shirt, not ski wear or running shoes! The cotton fabric is nice and thick and soft. It's comfortable. It definitely works, as a garment. Don't know what else to say! (Just to let you know, I am a real human ordering from overseas. I am not paid or even receiving merchandise in return for this review, although I wouldn't say no if they offered.)
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Reviewed in the United States on February 3, 2026
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BLS
Chelsea, US
★★★★★ 5
Great quality shirt, Recommend!
Size: X-Large, Color: Charcoal Heather, Pocket Description: No Pocket
This shirt is suprisingly comfortable, thick and fits very well. Not too short & not too long and is good quality fabric that streches with you. It's more than just a generic, thin long sleeve T-shirt. U can wear w/jeans or chinos, it's that nice. I paid 3x the price for designer brands w/logos that are not as nice. Price is right, too!
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Reviewed in the United States on March 19, 2026
A
Verified Purchase
Analytical Thinker
Los Angeles, US
★★★★★ 4
JUST "SHORT" OF PERFECT
Size: Medium, Color: Black, Pocket Description: Pocket
I have purchased several of these long sleeves with pockets in various colors. PROS: First, they are surprisingly high quality for an Amazon Essentials product. The material is thicker than I was expecting. I was looking for a thinner material to wear inside a shirt but I was pleasantly surprised. These are sturdy. I also liked the fact at the sleeve ends don't have elastic. They are straight open and loose allowing for free movement and it doesn't feel constricting. CONS: However, they are all a little short in length. And some colors are shorter than others indicating inconsistency and quality control issues. The burgundy I got was the shortest. Wearing them is a little frustrating as they are always rolling up and drafty especially in cold weather. If they were just an inch or so longer, I would have given 5 stars.
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Reviewed in the United States on February 28, 2026

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