edibleFamily: RosaceaeGenus: Rubus

Cultivar

Immaculate Blackberry

Rubus 'Immaculate'

Cultivar: Immaculate

The Immaculate blackberry is a robust, vining bramble prized for producing high-quality, flavorful fruit. This cultivar thrives in managed garden environments, where its trailing or arching canes can be supported on trellises for optimal yield and easy harvesting. Ideal for fresh eating or culinary use, this blackberry adds both productivity and structure to the home berry patch.

Immaculate is a premium blackberry cultivar valued for its fruit production and vigorous growth. It is a productive selection suitable for home gardeners seeking reliable berry harvests.

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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Growing Inspiration

Inspiration for future Agardeni growing environments.

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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 ยท Plan ยท Grow

Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.

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See this cultivar from starter plant to aspirational garden.

Plant Profile

Grow Immaculate 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 for maximum fruit production and plant health.

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Water

Consistent moisture is required, especially during flowering and fruit development; avoid waterlogged conditions.

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Mature size

4 to 6 feet tall and wide, depending on pruning and support.

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Hardiness

USDA Zones 5-9 (Estimated)

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Growth habit

Trailing to arching perennial bramble.

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Plant type

Blackberry

View Plant Data

Care, size, flowering, climate, soil, health, and additional reviewed data.

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Good to know

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Growing note

Requires sturdy support such as a trellis or fence system to manage vigorous cane growth, improve air circulation, and simplify harvest.

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Climate note

Prefers moderate climates with sufficient chill hours for fruit set; protect from extreme late spring frosts during bloom.

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Flower / fruit

Produces white blossoms followed by clusters of dark, succulent blackberries; harvest when fruits are fully black and easily detached.

Growing & Care

Everyday care, growth, feeding, and pruning guidance.

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Sun / light

Full sun for maximum fruit production and plant health.

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Growth rate

Moderate to fast during the active growing season.

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Fertilizer

Apply a balanced fertilizer in early spring; supplement with organic compost to improve soil structure and nutrient availability.

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Pruning

Prune out old, spent canes after harvest; thin current-season growth to maintain vigor and access to fruit.

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Care notes

Requires sturdy support such as a trellis or fence system to manage vigorous cane growth, improve air circulation, and simplify harvest.

Size & Habit

How the plant grows and the space it needs at maturity.

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Mature size

4 to 6 feet tall and wide, depending on pruning and support.

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Growth habit

Trailing to arching perennial bramble.

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Spacing

4 to 6 feet apart between plants.

Flower / Fruit

Flowering, fruiting, pollination, bloom, and harvest behavior.

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Flowering / fruiting

Produces white blossoms followed by clusters of dark, succulent blackberries; harvest when fruits are fully black and easily detached.

Climate & Hardiness

Cold, heat, chill, and regional growing considerations.

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Hardiness zones

USDA Zones 5-9 (Estimated)

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Temperature

Prefers moderate climates with sufficient chill hours for fruit set; protect from extreme late spring frosts during bloom.

Soil & Water

Moisture, drainage, soil, and pH preferences.

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Watering

Consistent moisture is required, especially during flowering and fruit development; avoid waterlogged conditions.

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Soil

Rich, well-draining soil with high organic matter content.

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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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Container Growing

Suitable for large containers if provided with a vertical support structure, though ground planting is typically preferred for long-term health and yield.

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Family

Rosaceae

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Foliage Look

Lush, serrated compound foliage in shades of medium to dark green.

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Foliage Rules

Compound leaves with five-to-seven leaflets, serrated edges, and vibrant green color.

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Fruit Flower Look

Clusters of glossy, dark, fully ripened blackberries.

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Fruit Flower Rules

White, five-petaled flowers occur in terminal clusters, followed by dark, aggregate berries; do not depict fruit on starter plants.

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Growth Habit Rules

Maintain the arching, sprawling character; do not depict as a rigid upright tree or a low-growing rosette.

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Mature Plant Look

A vigorous, arching bramble with dense foliage and heavy fruit clusters.

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Mature Stage Morphology

Develops into a large, multi-caned shrub with arching, thorny stems and compound, deep green foliage.

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Morphology Rules

Consistent presence of thorny canes and alternate, compound foliage is essential for botanical accuracy.

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Plant Faqs

How much sun does the Immaculate blackberry need? It requires full sun for at least 6-8 hours daily to produce high-quality fruit. Does this blackberry need a trellis? Yes, providing support for the arching canes is recommended for better air circulation and easier harvesting. When can I expect fruit? Generally, blackberries start producing fruit in their second year after becoming established in the garden. Can I grow these in pots? Yes, you can grow them in large containers with support, though ground planting is often more productive.

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Root Look

Fibrous, healthy root system filling the plug cell.

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Soil Look

Dark, moist, organic-rich soil or high-quality peat-based potting mix.

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Starter Stage

Small, actively growing rooted cutting or plug.

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Starter Stage Morphology

Typically presents with several small, compound leaves featuring serrated margins and developing primary stem tissue.

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Video Voiceover Script

Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Immaculate Blackberry. This is Immaculate Blackberry, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let Immaculate Blackberry become part of your aspirational plan, helping you imagine the future berry patch you want to create. This cultivar is celebrated for producing heavy clusters of large, glossy black fruit that offer a deep and refreshing flavor. Establish your starter plug in a four-inch pot with a quality, well-draining mix, then move it later to its final in-ground home. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.

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Youtube Tags

Rubus Immaculate Blackberry Blackberry Fruit Garden Berry Growing Edible Gardening Agardeni Home Orchard Brambles Plant Care

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Youtube Video Summary

The Immaculate blackberry is a productive, vigorous bramble ideal for home gardeners who enjoy fresh fruit. Learn how to establish your plants and support their arching growth for a successful harvest.

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Youtube Video Title

Growing the Immaculate Blackberry: Planting and Care Guide

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Future Buyer Brand Sellers

Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.