Item Number: FV328
Blackberry - Triple Crown (Thornless)
Sweet berries, easy to harvest.
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Description
Description
Triple Crown is a thornless, semi-erect blackberry valued for large fruit and excellent flavor. It is a summer-bearing cultivar that fruits on second-year canes (floricanes) and ripens later than most trailing blackberries.
- Plant form: One dormant bare-root plant
- Growth habit: Thornless, vigorous, semi-erect floricane bearer
- USDA zones: 5–9; protect overwintering canes at colder or exposed sites
- Chill requirement: Approximately 300–500 hours
- Pollination: Self-fruitful; flowers still depend on pollinator activity for good fruit development
- Sun: Full sun
- Spacing: About 5 feet between plants
- Harvest: Typically late summer into early fall in mild climates; timing varies by region
Training and care
Plant in fertile, well-drained soil and keep the root zone evenly moist. Use a sturdy trellis for the long, arching canes. Tip primocanes in summer to encourage lateral branches, shorten laterals during dormant pruning, and remove spent floricanes after harvest.
Shipping and resources
This seasonal plant ships dormant and may arrive without leaves. Browse all berry plants and review the Blackberry Growing Guide before planting.
Crop sequence and harvest
Mark or separate the current season’s primocanes from fruiting floricanes as you train the plant. This makes postharvest removal easier and protects the canes needed for next year. Secure long growth to the trellis before it becomes tangled, keeping the row narrow enough for light and picking access. Triple Crown fruit should be harvested when fully dark, glossy to slightly dull, and easily released; berries do not improve after picking. Yield and ripening depend on winter cane survival, pollinator activity, irrigation, and summer weather.
Perennial Bare Root Free Shipping
Perennial Bare Root Free Shipping
Mix and match six qualifying winter or spring perennial bare-root plants within the Perennial shipping group and receive free standard shipping.
Fall perennials, potted plants, and bare root trees are calculated separately and do not count toward the six-plant threshold.
Seasonal shipping dates vary, so please review the availability and expected shipping date shown on the individual product page.
Free standard shipping applies to qualifying FedEx or UPS deliveries within the contiguous 48 states. USPS and expedited delivery are charged separately.
Shipping Information
Shipping Information
Cannot ship to the following states: HI, AK, PR, GU, VI
Cannot ship via USPS.
Cannot ship via SmartPost.
Shipping Weight: 2.0 lb
Dimensions: 16.0"L x 3.25"W x 3.25"H
Features
Features
- Bare Root
- Bears on Floricanes
- Plant Spreads
- Self-fruitful
- Thornless
Characteristics
Characteristics
Planting & Care
Planting & Care
Useful Information
Useful Information
Guarantee
Guarantee
Limited Dormant Tree & Plant Guarantee
* Claim deadline is June 15th
We guarantee that your dormant tree or plant will arrive in good, viable condition. If your tree arrives in substandard condition, notify us within 3 days of delivery. Please email pictures of the box, inside packaging, the tree and its roots to helpdesk@groworganic.com. For qualifying claims involving perishable items that arrive in substandard condition, we will provide a refund of the affected item’s purchase price, excluding shipping costs. At our discretion, we may offer a replacement instead, subject to product availability and shipping feasibility. You may accept the replacement (if we are able to offer one) or receive the refund.
If your dormant tree or plant has not grown new leaves by May 15th, you may be eligible for our Limited Dormant Tree & Plant Guarantee. This guarantee provides for a store credit for the purchase price of the tree, excluding shipping. Please see the Instructions below.
Important Dates:
All dormant-tree and plant guarantee deadlines apply in the calendar year you receive your order. Plant by April 1. If no new leaves have appeared by May 15, contact Customer Service for assessment. Submit your claim and all required documentation by June 15 of that same year.
- April 1st Dormant trees/plants must be planted in the ground
- May 15th Contact Customer Service for assessment if no new leaves have grown
- June 15th Deadline to apply for a dormant tree/plant credit
All required documentation must be received by June 15th for your claim to be considered. Claims or documentation received after June 15th will be denied, without exception. Instructions listed below
Terms and Conditions
We cannot guarantee that your tree or plant will remain alive and healthy after it is received, or bear fruit as there are too many variables in your environment that are beyond our control (i.e. soil preparation, weed and pest control, proper irrigation, chill hours, compatible hardiness for your growing zone, proper choice of pollinator, extreme weather, rodent damage, disease, etc.).
We cannot guarantee that we will be able to provide a replacement tree/plant of the same species either that same growing season or in future years. Customers are responsible for all shipping fees associated with replacement trees and plants.
If we determine that the tree you purchased directly from us is not viable, we will issue you a store credit (not a refund) for the purchase price of the affected dormant tree or plant. Shipping is not included in the dormant tree/plant guarantee. Store credits can be used to purchase any product we sell. Store credit issued under the Dormant Tree & Plant Guarantee expires on July 1 of the calendar year following delivery. Previously issued credits retain their original terms.
Historically, 98% of our dormant trees and plants grow and thrive when they have been cared for and planted using our growing guides. Dormant trees and plants must be planted in the ground by April 1st in order to be eligible for credit. If the ground in your area is still frozen solid, you may temporarily plant your tree or plant in a pot.
Potted, non-dormant trees or plants are excluded from this guarantee as they are not dormant at the time of shipment. Evergreen trees such as citrus, avocado and olive trees are not available for credit under the Dormant Tree and Plant Guarantee.
Instructions
We guarantee that your dormant fruit tree or plant will leaf out, if you care for it according to our growing guides. In the unlikely event that your dormant tree or plant does not have leaves by May 15th, follow these simple steps to apply for a store credit:
Contact Customer Service with your order number, the plant name, the quantity affected, and photos of the entire plant and visible affected areas. Do not dig up a planted tree or plant for this initial review. Our team may request additional photos or guide you through a scratch test or root inspection when needed to evaluate your claim. All applicable guarantee deadlines still apply.
Green Cambium Layer / Living Trees
If the cambium layer under the bark is green, give your tree a little more time. It is still alive, but hasn’t come out of dormancy yet. Check to make sure that it is getting the right amount of deep root water, enough sunlight and that the weather is warm enough for that type of tree/plant to come out of dormancy. Every tree has its own personality and will come out of dormancy at different times. Be sure to submit the required documentation listed below by June 15th, if it doesn’t grow leaves.
Brown Cambium Layer / Dead Trees
If the scratch test shows a brown cambium layer or if your dormant tree/plant doesn’t have leaves by May 15th, please email us at helpdesk@groworganic.com. All required documentation listed below must be received by June 15th for your claim to be considered. To be considered for the guarantee claim, all required documentation must be received by June 15th. Incomplete submissions will be denied.
Required Documentation
- Order number
- Name of dormant tree/plant and the quantity affected
- Photos of each tree or plant showing:
- Visible affected areas; additional root inspection photos only if requested by our team
- The scratch test areas, only if our team requests a scratch test
- The entire tree/plant
We reserve the right to not issue credit for items that have already been replaced. We also reserve the right to require photographic evidence that the tree/plant was not killed by root rot, rodent or mechanical damage.
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The plants arrived much sooner then I thought they would. Usually plants are shipped when it is time to plant, or close to it, for the zone they are shipping to. These plants arrived in early March when we had snow on the still frozen ground. They were healthy, and I potted them up inside. Hoping they live until they can be planted.
Your email reminded me that I really wanted to thank you for sending a plant with such a root system. It's not blackberry season yet but I am expecting big things from this plant and will be using your excellent grower education, which I refer to for other crops as well.
Thank you! I can tell you care about your product and your customers' success, but now I know you really, really care.
My four Triple Crown blackberry bushes are thriving in zone 8b! I followed the pre-planting and planting instructions from the Peaceful Valley’s Tips on Growing and Pruning Raspberries and Blackberries video. All four bushes are over 2 feet tall now and I planted them a little more than a month ago!
Nice plant with big beautiful berries! I have this and Himilayan and European and they all have a different flavor which is nice. I have it trellised along a low fence between garden and lawn so it's nice it's not thorny. Yet, it seems it gave up the thorns for more seeds, which I'm not a fan of. Still waiting for a seedless variety :+)
I bought a half dozen of these triple crown and a half dozen of another variety of thornless blackberries 6 years ago. The triple crown are amazing producers of huge sweet berries. The other variety produces tiny berries that would often dry up before they even ripened. I’m going to rip them out and replace them with more triple crowns!
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