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Growing Inspiration
Inspiration for future Agardeni growing environments.
edibleFamily: RosaceaeGenus: Rubus
Cultivar
Prime-Ark Traveler Blackberry
Rubus 'Prime-Ark Traveler'
Cultivar: Prime-Ark Traveler
This thornless, primocane-fruiting blackberry offers a vigorous and upright habit that simplifies management and harvesting. It produces firm, sweet black berries that are highly regarded for their flavor and shipping quality. Perfect for fresh eating, preserves, or baking, it thrives in sunny garden beds or as part of a managed home orchard.
Prime-Ark Traveler is a high-yielding, thornless blackberry cultivar known for its sturdy, upright growth habit and excellent fruit quality. It is a popular choice for home gardens and commercial plantings alike.
Marketplace packs coming soon
Current nursery inventory and 18 / 36 / 72 pricing will appear here when available.
Cultivar Story
Start with Inspiration. Grow Your Aspiration.
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Marketplace Plant
A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Aspirational Garden
Grow your aspirational plan into an inspirational garden.
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Plant Detail
A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Repotting / Start Growing
Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start · Plan · Grow
Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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Cultivar Video Coming Soon
See this cultivar from starter plant to aspirational garden.
Plant Profile
Grow Prime-Ark Traveler Blackberry with confidence
Key growing information first, with the complete reviewed cultivar profile available when you want it.
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Sun
Full sun
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Water
Keep consistently moist during the growing season, especially during fruit set and ripening. Avoid overhead watering to reduce fungal pressure.
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Mature size
4-5 feet tall and 3-4 feet wide
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Hardiness
5-8
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Growth habit
Upright, thornless, primocane-fruiting canes
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Plant type
Blackberry
View Plant Data
Care, size, flowering, climate, soil, health, and additional reviewed data.
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View Plant Data
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
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Growing note
Thornless variety. Requires consistent moisture during fruit development. Does best with a trellis support to keep canes upright and productive.
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Climate note
Prefers moderate temperatures; requires protection in extreme heat or prolonged sub-freezing conditions.
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Flower / fruit
Produces white flowers in spring followed by high-quality, firm black berries in mid-summer.
Growing & Care
Everyday care, growth, feeding, and pruning guidance.
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Growing & Care
Everyday care, growth, feeding, and pruning guidance.
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Sun / light
Full sun
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Growth rate
Moderate to fast
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Fertilizer
Apply a balanced fertilizer in early spring as new growth begins. Supplemental feeding during active growth may improve yields.
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Pruning
Prune spent canes after harvest; primocanes should be managed according to desired fruiting cycle.
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Care notes
Thornless variety. Requires consistent moisture during fruit development. Does best with a trellis support to keep canes upright and productive.
Size & Habit
How the plant grows and the space it needs at maturity.
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Size & Habit
How the plant grows and the space it needs at maturity.
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Mature size
4-5 feet tall and 3-4 feet wide
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Growth habit
Upright, thornless, primocane-fruiting canes
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Spacing
3-4 feet apart in rows
Flower / Fruit
Flowering, fruiting, pollination, bloom, and harvest behavior.
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Flower / Fruit
Flowering, fruiting, pollination, bloom, and harvest behavior.
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Flowering / fruiting
Produces white flowers in spring followed by high-quality, firm black berries in mid-summer.
Climate & Hardiness
Cold, heat, chill, and regional growing considerations.
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Climate & Hardiness
Cold, heat, chill, and regional growing considerations.
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Hardiness zones
5-8
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Temperature
Prefers moderate temperatures; requires protection in extreme heat or prolonged sub-freezing conditions.
Soil & Water
Moisture, drainage, soil, and pH preferences.
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Soil & Water
Moisture, drainage, soil, and pH preferences.
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Watering
Keep consistently moist during the growing season, especially during fruit set and ripening. Avoid overhead watering to reduce fungal pressure.
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Soil
Well-draining, fertile soil rich in organic matter. Avoid heavy clay soils that retain excess moisture.
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Soil pH
5.5-6.5
More Plant Data
19 additional reviewed fields from this Plant.id.
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More Plant Data
19 additional reviewed fields from this Plant.id.
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Container Growing
Suitable for large containers with proper drainage and trellis support for the canes.
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Family
Rosaceae
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Foliage Look
Lush, dark green, serrated trifoliate leaves with prominent veining.
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Foliage Rules
Leaves are alternate and trifoliate; ensure absence of thorns.
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Fruit Flower Look
Glossy, firm, black drupelets clustered into large, sweet berries.
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Fruit Flower Rules
Fruits are aggregate, dark black, and firm when mature; do not show fruit on immature starter plants.
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Growth Habit Rules
Maintain upright, non-trailing, thornless appearance.
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Mature Plant Look
Strong, upright, thornless canes loaded with clusters of glossy, firm, dark blackberries.
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Mature Stage Morphology
Upright, thornless canes with large dark green leaves and clusters of firm, black, aggregate fruits.
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Morphology Rules
Must remain strictly thornless, upright, and botanically representative of a Rubus blackberry.
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Plant Faqs
Is Prime-Ark Traveler thornless? Yes, it is a completely thornless blackberry cultivar. Does it need a trellis? Yes, its upright habit benefits from support to keep fruit off the ground and improve air circulation. Can I grow it in a container? Yes, provided the container is large and well-draining with proper support.
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Root Look
White, dense, healthy fibrous roots filling a plug cell.
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Soil Look
Dark, moist, well-draining peat-based growing medium.
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Starter Stage
Small starter plug with green, non-thorny stems and healthy, trifoliate leaves.
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Starter Stage Morphology
Healthy, vigorous foliage, light green to dark green, fibrous root system established in a small starter tray cell.
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Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Prime-Ark Traveler Blackberry. This is Prime-Ark Traveler Blackberry, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this thornless variety become part of your aspirational plan, helping you imagine the productive edible garden you want to create. These berries are prized for their firm texture and excellent sweet flavor, ripening to a deep, glossy black in mid-summer. Establish your starter by repotting into a four-inch pot with quality mix, then move to a permanent container or in-ground location. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
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Youtube Tags
Rubus Blackberry Prime-Ark Traveler Thornless Blackberry Edible Garden Fruit Gardening Home Orchard Starter Plant Agardeni
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Youtube Video Summary
Discover the Prime-Ark Traveler blackberry, a standout thornless variety known for its upright growth and firm, flavorful fruit. This versatile blackberry is a fantastic addition to any home garden or berry patch.
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Youtube Video Title
Growing Prime-Ark Traveler Blackberries: Thornless & Productive
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Future Buyer Brand Sellers
Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.