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Onslow Rabbiteye Blueberry

Vaccinium ashei 'Onslow'

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Onslow Rabbiteye Blueberry (Vaccinium ashei 'Onslow') at The Family Tree Garden Center

Onslow Rabbiteye Blueberry fruit

Onslow Rabbiteye Blueberry fruit

(Photo courtesy of NetPS Plant Finder)

Height:  10 feet

Spread:  8 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  7a

Other Names:  Rabbit Eye Blueberry

Description:

A native shrub blueberry that is better adapted to southern climate; tasty blue fruit in mid-late season,and excellent fall color; choose cultivars for best fruiting; blueberries need highly acidic, perfectly drained soil, plant with peat moss

Edible Qualities

Onslow Rabbiteye Blueberry is a large shrub that is commonly grown for its edible qualities. It produces clusters of blue round berries which are usually ready for picking from early to mid summer. The berries have a sweet taste and a juicy texture.

The berries are most often used in the following ways:

  • Fresh Eating
  • Cooking
  • Baking
  • Preserves

Features & Attributes

Onslow Rabbiteye Blueberry features dainty clusters of white bell-shaped flowers hanging below the branches in early spring. It has dark green deciduous foliage. The glossy oval leaves turn an outstanding scarlet in the fall. It features an abundance of magnificent blue berries from early to mid summer.

This is a multi-stemmed deciduous shrub with an upright spreading habit of growth. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition. This is a relatively low maintenance plant, and is best pruned in late winter once the threat of extreme cold has passed. It is a good choice for attracting birds to your yard. It has no significant negative characteristics.

Aside from its primary use as an edible, Onslow Rabbiteye Blueberry is sutiable for the following landscape applications;

  • Orchard/Edible Landscaping

Planting & Growing

Onslow Rabbiteye Blueberry will grow to be about 10 feet tall at maturity, with a spread of 8 feet. It tends to be a little leggy, with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 30 years. This variety requires a different selection of the same species growing nearby in order to set fruit.

This shrub is typically grown in a designated area of the yard because of its mature size and spread. It does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is very fussy about its soil conditions and must have sandy, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the foliage in alkaline soils. It is quite intolerant of urban pollution, therefore inner city or urban streetside plantings are best avoided, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selection of a native North American species.

 
 
Hardiness Zone Plant Height Minimum Sunlight Soil pH Preference
Characteristics
Orchard 
Applications
Flowers  Fruit  Fall Color  Attracts Wildlife 
Ornamental Features