-
Spring Planting
Order now for best selections.
-
Fall Planting
Available for preorder for fall 2025 delivery.
-
Bulk Flower Bulbs
Big savings on bulk orders!
- New
-
Gardening Resources
Flower Bulbs & Perennials at Wholesale Prices
Giant Dinnerplate Dahlia Grand Prix
Giant Dinnerplate Dahlia Grand Prix
Huge, fully double, bright yellow flowers are tipped with white for a truly radiant and cheerful look. Grand Prix Giant Dinnerplate Dahlia is the ultimate showstopper in the garden. Growing 3-4' tall, they make an ideal focal point in the backs of borders and more. The flowers measure 8-10" across. While impressive in the garden, they're also impressive in cut-floral arrangements. Best of all, Grand Prix Dahlias take little to no special effort to grow, yet will flower all season long until the first frost.
- Hardiness Zones 3-10. Lift in Fall in zones 3-8
- Mature Height 36 - 48 inches
- Bloom Time Midsummer to first frost in the fall (Jul-Oct)
- Light Requirements Full Sun
- Ship AsNO.1 Clump
- Deer Resistant
- Cut Flower
We ship this item in Spring
Botanical Name: Dahlia decorative 'Grand Prix'
Availability: In Stock
SKU: #00202
5/bag(s) Buy More and Save!
- #Bags
- $/bag
- $/bulb
- Save
- 1
- $23.50
- $4.70
- 5 or more
- $18.40
- $3.68
- Save 22%
- 20 or more
- $15.20
- $3.04
- Save 35%
* Your final payment amount will be calculated at the time of checkout.
You May Also Like
Product Details
-
Restricted States US:
AE AK GU HI PR VI -
Botanical Name:
Dahlia decorative 'Grand Prix' -
Ship As:
Clump -
Size:
NO.1 -
Lift In Fall:
3-8 -
Suggested Uses:
Borders, Bouquets, Cut Flowers, Perennializing, Showy Flowers, Deer Resistant
-
Flower Color:
Yellow, White -
Flower Form:
8-10" fully double without a central disc. -
Foliage Type:
Pinnate leaves with ovate leaflets -
Mature Spread:
24 inches -
Spacing:
24 inches
Growing Tips
-
Planting Instructions:
2" deep and 24" apart. -
Soil Moisture:
Well drained -
Will Tolerate:
Acidic Soil, Clay Soil, Loamy Soil, Sandy Soil -
Pruning Instructions:
Pinching of the secondary bud will lead to larger flowers, but less of them.
-
Winter Care:
Dahlias are not hardy. Dig the tubers in fall and store in dry peatmoss in a cool, dry and frost free location. Dry tubers for a few days (preferably outside) before storing! Planting Depth:
2" deepWatering Requirements:
Average water needs. Water regularly, do not overwater.Fertilization Requirements:
Once per yearSpecial Care:
Not needed
Plant Calculator
Shipping Information
K. van Bourgondien times its shipments from Holland so that bulbs and bareroots arrive at the proper planting time (depending on climatic conditions) for each area of North America.
We take advanced orders, and as the crops are harvested, our staff of K. van Bourgondien experts makes an on-the-spot selection of the finest bulbs available to fill those reservations.
We will pack and ship your order based on the following schedules. The type of product you order or the weather may affect the anticipated shipping schedule.
Please note that we cannot ship outside of the 48
contiguous states.
What zone am I in?
Spring 2025 Shipping Schedule
-
Bulbs and Bareroot Zones Shipping Dates Last Order Date 3A-5A 4/28/25 - 5/30/25 5/26/25 5B 4/7/25 - 5/30/25 5/26/25 6A 3/24/25 -5/30/25 5/26/25 6B 3/10/25 - 5/30/25 5/26/25 7A 2/24/25 - 5/30/25 5/26/25 7B-8A 2/17/25 - 5/9/25 5/5/25 8B-9A 2/10/25 - 5/9/25 5/5/25 9B-11B 2/3/25 - 5/9/25 5/5/25
Shipping Notes:
In all cases, we choose the fastest, most efficient way to send your
orders via USPS or FedEx.
Orders for gift certificates will be shipped immediately.Due to hot weather conditions, we are unable to ship any plant items from late June through August. General merchandise will be shipped with your plant order.
Upon placing your order, you will receive an email confirmation with the details of your order and a shipping estimate. You will also receive an email notification when your order actually ships with an updated arrival estimate. If you have ordered multiple items, you may receive them in more than one shipment. We will send you a separate email confirming each shipment. Large orders may be shipped in more than one package. Your order confirmation will have an estimated shipping time.
You may check your order status at any time on this website using your email or account number provided on your order confirmation.
Customer Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Reviewed by 8 customers
Most amazing flower in my dahlia garden
I cannot believe how prolific this plant it. This year was my second year planting it. I had to go out and check to see if it was really just one plant. I have other dahlias that bloom more, but they are not great cut flowers. This one had a nice sturdy stem. The head can get heavy and bow down, but this is my best of show flower!
I plant 30 Dinner plate/ yr
Verified Buyer
did great very large with correct pruning
Nice flower, very little yellow
Healthy tubers, nice big flowers, but basically white in my yard. (Unless future flowers show up bi-color!)
Big and beautiful
My photo doesn't do it justice but it was very big and very beautiful. 🥰
A nice addition/alternative to Kelvin Floodlight
Verified Buyer
Good growth, reasonably strong stems, plentiful blooms. Less than 10% of flowers have colorization similar to the catalog photo. However, all blooms have some random white. I am overall pleased with this dahlia's summer performance…I will be interested to see how it stores over the winter.
Excellent
Verified Buyer
First and third place state fair!
Beautiful dahlias
Verified Buyer
Very pretty. Mostly yellow, not too much white on the flower but still very beautiful, very sturdy and would definitely buy again.
I would buy again
Verified Buyer
I would buy with the understanding that it did not get to my expectation of dinner plate. Lovely color and many blooms.
Questions & Answers
Q&A
Showing 1 out of 1 Questions
- Q
Are there 5 tubers in a bag in all types of dahlias?
- Asked by Nan
- Verified Reply - AngelaThat's correct. All of our Dahlia offers include 5 tubers.Was this answer helpful to you
RECEIVE OUR CATALOG
Get the latest catalog and updates about spring bulbs and gardening.
Sign up for emails
You'll get the latest deals and gardening tips from K. van Bourgondien.-
- Pledge of Quality: Opens a dialogOur Guarantee
-
Order Phone:1-800-552-9996
About K.Van Bourgondien
Follow Us Online
Copyright © 2025 Gardens Alive!, Inc. d/b/a Dutchbulbs.com. All Rights Reserved. Dutchbulbs.com trademarks are registered trademarks of Gardens Alive!, Inc.
This site is protected by reCAPTCHA and Google Privacy Policy and Terms apply.
This site is protected by reCAPTCHA and Google Privacy Policy and Terms apply.
Item added to cart
