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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Rubus 'Ouachita'
Cultivar: Ouachita
The Ouachita blackberry is celebrated for its excellent fruit quality, producing consistently large, sweet berries with a firm texture. Its upright, thornless growth habit makes it easy to manage and harvest in the home garden. This variety thrives in well-drained soils and is highly valued for its productivity and manageable size.
Ouachita is a high-yielding, erect-growing blackberry variety known for its large, firm, and flavorful fruit. It is a popular choice for home gardens due to its vigorous, thornless habit.
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18-plant pack · Ship
$83.35 total
432 plants available · max 24 packs
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Cultivar Story
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Inspiration for future Agardeni growing environments.
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A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Grow your aspirational plan into an inspirational garden.
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A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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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 with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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See this cultivar from starter plant to aspirational garden.
Plant Profile
Key growing information first, with the complete reviewed cultivar profile available when you want it.
Sun
Full sun for best fruit production.
Water
Moderate to consistent moisture; avoid waterlogged conditions.
Mature size
4-5 feet tall and wide.
Hardiness
5-9
Growth habit
Erect, thornless, self-supporting shrub.
Plant type
Fruiting shrub
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Requires well-drained soil to prevent root issues. Best performance in areas with consistent moisture during fruit development.
Requires chilling hours to trigger successful flowering and fruiting.
Produces white flowers in spring followed by large, black, glossy fruit in mid-summer.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Full sun for best fruit production.
Growth rate
Moderate to fast.
Fertilizer
Balanced fertilizer applied in early spring before new growth begins.
Pruning
Prune primocanes and floricanes according to standard blackberry management; remove spent canes after harvest.
Care notes
Requires well-drained soil to prevent root issues. Best performance in areas with consistent moisture during fruit development.
How the plant grows and the space it needs at maturity.
Mature size
4-5 feet tall and wide.
Growth habit
Erect, thornless, self-supporting shrub.
Spacing
3-5 feet apart.
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Produces white flowers in spring followed by large, black, glossy fruit in mid-summer.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
5-9
Temperature
Requires chilling hours to trigger successful flowering and fruiting.
Moisture, drainage, soil, and pH preferences.
Watering
Moderate to consistent moisture; avoid waterlogged conditions.
Soil
Rich, well-draining soil with organic matter preferred.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Possible in large containers with adequate drainage, though in-ground is preferred for best long-term yield.
Family
Rosaceae
Foliage Look
Dark green, textured compound leaves on sturdy, upright stems.
Foliage Rules
Compound leaves, typically with 5 leaflets on mature growth, serrated edges.
Fruit Flower Look
Bright white five-petaled flowers or large, succulent, black, ripened fruit.
Fruit Flower Rules
White flowers appear in spring; black berries form on floricanes in summer. No fruit on juvenile starters.
Growth Habit Rules
Should maintain an upright, non-vining appearance.
Mature Plant Look
Upright, bush-like bramble with dark foliage and clusters of heavy, glossy blackberries.
Mature Stage Morphology
Erect, thornless stems with serrated, dark green compound leaves and clusters of glossy black berries.
Morphology Rules
Ensure the plant is represented as thornless, as this is a key trait of this cultivar.
Plant Faqs
How tall does the Ouachita blackberry grow? It typically reaches 4 to 5 feet in height. Is this blackberry thornless? Yes, Ouachita is known for its thornless stems. When does it produce fruit? It typically fruits in mid-summer. Can I grow this in a container? It is possible in a large container, but it performs best in open ground.
Root Look
Healthy white roots visible in a well-developed starter plug.
Soil Look
Peat-based, dark brown, moisture-retaining potting mix.
Starter Stage
Small green leafy plug with developing root system.
Starter Stage Morphology
Young green canes and compound leaves characteristic of young Rubus plants.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Ouachita Blackberry. This is Ouachita Blackberry, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let Ouachita Blackberry become part of your aspirational plan, helping you imagine the productive edible garden you want to create. These blackberries are defined by their large, glossy, and sweet fruit that ripens to a deep black during the mid-summer harvest. Establish your starter by moving the plug into a four-inch pot with well-draining soil, then move it to its final in-ground location once established. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Ouachita Blackberry Rubus Thornless Blackberry Edible Garden Fruit Garden Blackberry Growing Home Orchard Agardeni Perennial Fruit Berry Harvest
Youtube Video Summary
The Ouachita blackberry is a highly productive, thornless variety perfect for the home garden. Learn how to grow this delicious, sweet berry for mid-summer harvests.
Youtube Video Title
Growing Ouachita Thornless Blackberries | Agardeni
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.