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How to Grow Sea Buckthorn — Hippophae

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Hippophae–commonly called sea buckthorn-is an open, mounding shrub usually grown for its linear, silvery-gray-green leaves and spherical orange fruits. While the flowers are usually inconspicuous, the fruits are showy.

Hippophae tolerates low temperatures, wind, poor soil, and salt spray. It is a good screening or informal hedge plant for difficult situations.

Grow Hippophae in a mixed or shrub border, in a wild garden, or as specimens plants. In coastal areas, Hippohae can be used as a windbreak, hedging, or to stabilize sand dunes.

Hippophae is a genus of three species. It is native to coastal dunes and riverbanks from Europe into Asia.

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Blooming Hippophae commonly called sea buckthorm
Blooming Hippophae commonly called sea buckthorm

Get to know Hippophae 

  • Plant type: Deciduous, dioecious shrubs and trees 
  • Growing zones and range: Zones 3 to 7 
  • Hardiness: Hardy to Zone 3
  • Height and width: 8-12 feet (2.4-3.7m)  
  • Growth rate: Fast 
  • Form and habit: Male plants grow upright; female plants spread 
  • Foliage: Leave are silvery green, slender and about 2 inches (5.1cm) long; branches are thorny 
  • Flowers: Inconspicuous flowers on bare branches 
  • Fruits: In the fall, the female plants bear enormous quantities of .3 inch bright orange berries along their stems; both male and female plants are necessary for fruit production; the fruit, disliked by birds, stays on the plant through winter until early spring 
  • Bloom time: Summer
  • Uses: Screening, seaside gardens, roadside plantings, stabilizing dunes and riverbanks, erosion control; looks best in semiwild setting; lends color to naturalized areas 
  • Common name: Buckthorn 
  • Botanical name: Hippophae 
  • Family name: Elaeagnaceae 
  • Origin: Costal areas and riverbanks in Asia and Europe 

Where to plant Hippophae 

  • Plant Hippophae in full sun.  
  • Plant Hippophae in well-drained soil; spread faster in poor soil than fertile soil; does best with some organic matter keep its roots cool. 
  • Hippophae tolerates low temperatures, wind, and salt. 

When to plant Hippophae

  • Set container-grown Hippophae in the garden in spring or autumn.

Planting and spacing Hippophae 

  • To ensure good berry production, plant one male Hippophae to every six females.  

How to water and feed Hippophae 

  • Give Hippophae regular to moderate water. 
  • Feed Hippophae with an all-purpose organic fertilizer in spring. 
Leaves and berries of sea buckthorn
Leaves and berries of sea buckthorn

How to care for Hippophae 

  • Hippophae rarely needs pruning. 

Hippophae pests and diseases 

  • Hippophae is rarely bothered by pests or diseases.

Hippophae propagation 

  • New Hippophae plants can be started from underground stems, or suckers, from root cuttings or by forcing a branch to grow roots by the method known as ground layering.  
  • The offspring of such vegetation reproduction will be the same sex as the parent plant. 

Hippophae varieties to grow 

  • Hippophae rhamnoides, Sea buckthorn, variable in size but averaging 20 feet (6.1m) tall and wide, this large shrub or small tree has an irregular open shape and a suckering tendency. The 1-3 inch (2.5-7.6cm) willowlike leaves are gray-green and silvery, borne on spiny branches. Inconspicuous yellow-green spring flowers give way to bright orange, round to oval berries on the females. Zone 3 to 8.  

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