Delivery Date Determined By Size
Close up of Triple Crown Thornless Blackberry fruit, Various ripe blackberries ready to be picked emerging from green foliage

A vigorous, thornless blackberry with rich, sweet fruit and strong canes that deliver big flavor and easy harvests every summer

FEATURES:

  • Sold in bundles
  • Large, glossy blackberries with exceptional flavor
  • Thornless canes for comfortable picking
  • Self-pollinating and highly productive
  • Late-season variety that extends the harvest
  • Vigorous growth with strong, arching canes
  • Excellent disease resistance and cold hardiness
  • Ships on our trucks because of the size of the plant; does not fit in a box

Bower & Branch Landscape Design Tip 

Plant Triple Crown Blackberry in full sun and well-drained soil for the best yield and flavor. Water regularly, especially during fruit development, and mulch to help keep roots cool and moist. After the harvest, prune out the old canes that have fruited to make room for new ones that will produce next season. Train the canes on a simple trellis or along wires for tidy growth and easy picking. Because it ripens later than many varieties, Triple Crown pairs beautifully with earlier blackberries or raspberries to create an extended berry season.

Growth Facts

  • Hardiness Zone: 5-9
  • Mature Height: 4-6' tall
  • Mature Width: 4-6' wide
  • Exposure: Full Sun
  • Spacing: 4-6' apart

Triple Crown Thornless Blackberry

Bower & Branch Trees and Plants

Rubus x 'Triple Crown'

Regular price
$426.60
/
Delivery & Planting Scheduled for Spring 2026 Based on Local Conditions
Size
BUNDLE QTY

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A vigorous, thornless blackberry with rich, sweet fruit and strong canes that deliver big flavor and easy harvests every summer

FEATURES:

  • Sold in bundles
  • Large, glossy blackberries with exceptional flavor
  • Thornless canes for comfortable picking
  • Self-pollinating and highly productive
  • Late-season variety that extends the harvest
  • Vigorous growth with strong, arching canes
  • Excellent disease resistance and cold hardiness
  • Ships on our trucks because of the size of the plant; does not fit in a box

Bower & Branch Landscape Design Tip 

Plant Triple Crown Blackberry in full sun and well-drained soil for the best yield and flavor. Water regularly, especially during fruit development, and mulch to help keep roots cool and moist. After the harvest, prune out the old canes that have fruited to make room for new ones that will produce next season. Train the canes on a simple trellis or along wires for tidy growth and easy picking. Because it ripens later than many varieties, Triple Crown pairs beautifully with earlier blackberries or raspberries to create an extended berry season.

Growth Facts

  • Hardiness Zone: 5-9
  • Mature Height: 4-6' tall
  • Mature Width: 4-6' wide
  • Exposure: Full Sun
  • Spacing: 4-6' apart

Why plant Triple Crown Thornless Blackberry?

These ultra-sweet blackberries get their “Triple Crown” name for their most admired attributes; productivity, vigor, and flavor. This thornless shrub has garnered rave reviews for its unique, tasty blend of sweetness and tartness and disease resistant growth! Blackberries are a delicious addition to any diet, packed with essential nutrients and antioxidants! Now you can pick them right in your backyard to add to your smoothies in the morning or jam making with the family. Rosey pink flowers give way to juicy plump blackberries, so plump you made need a trellis to help hold them up!

How to use Triple Crown Thornless Blackberry in the landscape?

Triple Crown offers more than just delicious berries; the flowers are also very decorative! Similar in appearance to roses, the white flowers bloom in spring just before transforming into the glossy berries that you’ll crave. A midsummer producer, Triple Crown produces juicy berries that are great for eating right off the thornless bush in the summertime.

How To Plant Triple Crown Thornless Blackberry

Triple Crown enjoys the benefits of full sun and can thrive in part shade as well. Blackberries enjoy being planted in soil that is acidic, rich in organic matter, moist, and well-draining. Be sure not to plant blackberries in wet, soggy soil; these berries do not enjoy having wet feet. If the landscape has clay soil, planting raspberries in raised beds would be a great option to enjoy growing your fruit. Blackberries are self-fertile, so you do not need to plant another blackberry bush.

How To Water

Keep the top inch of soil moist for the first 2-3 weeks after planting your Triple Crow. For the first three weeks, water them during the day. Giving them about 1-2" per week in the growing season. In the harvesting season, you should be watering them about 4" per week.

How To Prune

After fruiting, prune all canes that produced fruit. Thoroughly prune late winter to early spring to remove any damage occurring during dormancy.

Frequently Asked Questions

Triple Crown ripens later in the season, usually from late July through August. This extends your berry harvest when earlier varieties have finished.

Yes. Triple Crown is completely thornless, making it easy and enjoyable to harvest without gloves or worry about scratches.

No. Triple Crown is self-pollinating, so one plant will produce a full crop. Planting more than one can increase your yield and extend the harvest window.


Customer Reviews

Based on 1 review
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N
Northwest Indiana
Large Healthy Plants

My Triple Crown Thornless Blackberry plants arrived in great condition a couple of weeks ago. They are good size plants and are doing very well. Very pleased and anxiously waiting for blooms and berries.

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Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
N
Northwest Indiana
Large Healthy Plants

My Triple Crown Thornless Blackberry plants arrived in great condition a couple of weeks ago. They are good size plants and are doing very well. Very pleased and anxiously waiting for blooms and berries.