Trees and shrubs

Thornless mulberry 'Ouachita'

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Hardiness Zone 5

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Family Rosaceae

Rubus fruticosus ‘Ouachita’ is a thornless blackberry known for its high productivity and the exceptional quality of its fruit. This upright, bushy fruit shrub develops vigorous canes that are easy to train, making it ideal for row or trellis cultivation. It produces large, glossy black fruits that are firm, juicy, and very sweet, perfectly suited for fresh consumption, jams, and summer desserts. Its abundant fruiting occurs in mid to late summer on the previous year's canes, ensuring a concentrated and generous harvest. Its dense green foliage attracts pollinators and contributes to the garden's nourishing appeal. Rubus fruticosus ‘Ouachita’ combines high yield, excellent fruit holding capacity, and simplified cultivation thanks to the absence of thorns.

Rubus fruticosus 'Ouachita'

Soil and care

The rightconditions.

Fertilization Compost or fertilizer for berries in spring

Bloom and dimensions

The completeprofile.

Bloom periodSpring
Flower colorWhite
Foliage colorGreen
Foliage typeObsolete
FruitingLarge, firm, juicy, and very sweet, shiny black fruits
Maximum height6 ft (1.8 m)
Maximum width4.9 ft (1.5 m)
Growth rateFast
Hardiness zoneZone 5
Minimum temperature-23°C

Its strengths, naturally.

Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies