Product page > Variant picker block.Triple Crown is a thornless, semi-erect canes set fruit uniformly, making for easy picking. This variety is a summer-bearing floricane, providing you with one large harvest late season, in early August. This is a heat-tolerant blackberry plant that can grow in partial shade but prefers full sun. Plant in well-draining soil, and water well the first season. Triple Crown Thornless Blackberry plants are self-pollinating requires about 300 chill hours. Triple Crown is native to North America.
The semi-erect canes of the Triple Crown grow best when supported by a trellis - especially when under heavy fruit load. Prune or top new canes at 5-6 feet. Tip laterals to keep at 3-4 feet. After harvest, remove old fruiting canes.
This is a heat-tolerant blackberry plant that can grow in partial shade but prefers full sun. Plant in well-draining soil, and water well the first season.
Not toxic to pets but deer like blackberries!
Plant size and shape may differ from what is pictured.
For mail orders: Plants may go through shock during shipping. Upon arrival, take the plant out and water it thoroughly. If you are not satisfied with your purchase, please notify us via email at sales@amgardens.com and include a photo(s) within 24 hours of plant arrival.
For in store purchases: If you are not satisfied with your purchase, please call us at 423-870-5000 or return the plant in its original pot/condition within 3 days. Trees and shrubs have a 1 year warranty (exceptions may apply), but we highly encourage you to give us a call or email if you notice issues with your plant. We'd love to help you figure out what's wrong and save your plant!
Orders are shipped on Wednesdays and Thursdays; if your order is placed on a Wednesday, it may not ship until the following Wednesday. During peak season there may be delays in shipping. If it is too hot or cold, we suggest ordering during milder months to ensure plants arrive in best condition.