This is now my third year growing from my original tuber purchase. I am in Ohio, so I have to dig them up and store each winter - certainly a labor of love. These beauties always get compliments.
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These rust colored blooms are perfect for autumn bouquets
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BOTANICAL NAME
Dahlia
LIFE CYCLE
SEED TYPE
LIGHT REQUIREMENT
BLOOM SEASON
GROWTH HABIT
PLANT HEIGHT
PLANT TYPE
COLOR
The Cornel Bronze dahlia does seem to have a shiny glow to entice passersby; its brightness contrasts beautifully with the dark green foliage. Plant these in groups for the best visual results, and don't forget to deadhead older blooms to promote more growth. You may dig up dahlia tubers before the first frost and store them throughout winter. They'll be ready for planting again in spring. You will adore the lovely Cornel Bronze for years!
PLANTING SEASON
PLANTING DEPTH
WATER NEEDS
PLANT SPACING
HARDINESS ZONES
COVERAGE
| Amount | Recommended Coverage |
|---|---|
| 2 Bulbs / Ships in Spring | Up to 0.75 Sq. Ft |
| 4 Bulbs / Ships in Spring | Up to 1.5 Sq. Ft |
| 8 Bulbs / Ships in Spring | Up to 2.75 Sq. Ft |
We guarantee that our seeds & bulbs will be true to type and ready to thrive. If something doesn't grow as expected, we will make it right. Questions? Call us at 855-440-2929

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Cornel Bronze Dahlia tubers are graded No. 1, with 2 to 3 eyes per tuber.
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Overall rating: 2.7 / 5 from 6 reviews.
This is now my third year growing from my original tuber purchase. I am in Ohio, so I have to dig them up and store each winter - certainly a labor of love. These beauties always get compliments.
Jenn 5/5
I bought 2 Cornel Bronze bulbs along with 2 Creme de Cognac bulbs from Eden. As of October, one is 8" tall and the other is 11" high and neither one has bloomed. One of them has a brownish bud on it that I have high doubts will do much. The Creme de Cognac did bloom but the plants are small. The photo shows the Cornell Bronze in the foreground and the Cognac in the background. Pots are large.
Elizabeth T. 2/5 Verified
Dahlia Tubers (Ball) - Cornel Bronze
Store owner replied: Hello, Elizabeth Thank you for your review of Eden Brothers! We greatly appreciate you bringing this to our attention as feedback like yours helps us deliver the best quality products possible. After speaking with our Customer Service Team, it seems we were able to resolve this for you. If you have any other issues, feel free to reach out!
The shape of these are gorgeous and the yield was good, but I received the wrong variety. Instead of the Cornel Bronze I ordered, these came in a deep magenta/dark purple color.
Danielle K. 3/5 Verified
Dahlia Tubers (Ball) - Cornel Bronze
Store owner replied: Hello, Danielle We appreciate you taking the time to report these findings so we can share them with our growers in hopes of preventing such occurrences moving forward. We strive to ensure accuracy of our products and can share in your frustrations, as we wish for all customers to be satisfied with their purchase. We're happy that we were able to come to a satisfactory resolution for you and look forward to continuing gardening with you!
I was growing my own wedding flowers this year so receiving the correct items was important to ensure that they worked with my color palette. I was extremely disappointed to find that rather than cornel bronze, I believe that I received “cornel.” This does not work for what I needed, so I can’t use them. Very disappointed. I ordered 6 varieties of dahlias from Eden brothers this year and the only one that was correctly labeled was café au lait.
Meg 1/5 Verified
Dahlia Tubers (Ball) - Cornel Bronze
Store owner replied: Hello, Meg Thanks so much for your review! We greatly appreciate your feedback on this matter. We're always looking for ways to improve our products and service and will certainly take your information into account. If you ever have any other concerns or questions, feel free to reach out to us and we'll be happy to do all we can to assist. Thanks again for your review and best wishes for your growing season!
I ordered 5 different varieties, including Cornel Bronze. Of those, only 4 varieties successfully grew plants, and only one of those was the correct variety. I agree with the other review- if you don’t mind what variety you actually get then you could certainly take the risk of ordering. I, however, will not be wasting my money again.
Rachel 1/5 Verified
Dahlia Tubers (Ball) - Cornel Bronze
Store owner replied: Hello, Rachel Thank you for your review of Eden Brothers! We are sincerely sorry to hear that your Dahlia Bulbs (Ball) - Cornel Bronze did not grow as expected! We reached out previously, but wanted to make sure we gave ample opportunity to resolve this issue. Feel free to reach out by phone Monday through Friday from 9am - 5pm Eastern time at 855-440-2929 or by email at service@edenbrothers.com. We'd love to hear from you!
The tubers supplied ended up producing a very light tangerine orange, closer to golden sceptre than anything else, just a bit bigger. One plant has flowers that are half peach. They are great producers and still very pretty but not actually the cornel bronze I have come to know and love. I had the same issue with Bonanza which were not true to their name from this company. I have had great experience with them otherwise but don't know if I would recommend ordering dahlia tubers from them if you are looking for very specific colors.
S G. 4/5 Verified
Dahlia Tubers (Ball) - Cornel Bronze
Store owner replied: Hello, Scott! Thank you for your review of Eden Brothers! After speaking with our Customer Service Team, it seems we were able to resolve this for you. We greatly appreciate you bringing this to our attention as we strive to provide the best quality service and products to our gardeners around the country.