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Juniperus

Skyrocket Juniper

Juniperus scopulorum

Also known as: Skyrocket Narrow Columnar Juniper

  • Evergreens
  • Zone 3
  • Full Sun
  • Low
  • 4.5–6 m
  • 60–90 cm
  • 90–120 cm
  • Low

Skyrocket Juniper is a very narrow blue-green columnar juniper used for vertical accents and tight spaces. Tough, drought-tolerant, and well adapted to open prairie sun once established.

Soil
Well-drained, Sandy, Rocky
Native status
Introduced
Growth rate
Moderate
Foliage colour
Green, Silver
Foliage habit
Evergreen
Landscape use
Specimen, Hedge, Border
Attracts
Birds
Resistant to
Drought, Deer, Disease

Care guides

Watering

Skyrocket Juniper (Juniperus scopulorum) needs deep, thorough root irrigation during its first 1–2 growing seasons in Steinbach so roots push well below the prairie frost line. Water slowly at the base until moisture reaches the outer root zone—typically a deep soak once or twice a week in hot, windy weather rather than daily shallow sprinkling, which encourages weak surface roots. Once established it is comparatively drought-tolerant; water mainly during multi-week dry spells and always give one generous soak in late October before the ground locks up, to buffer foliage and wood against winter desiccation winds. This selection is rated around Canadian zone 3; snow cover helps, but dry open winters still demand that late-fall soak.

Sunlight

Skyrocket Juniper (Juniperus scopulorum) should be placed in full sun. For strongest stems, colour, and flower or fruit production, provide at least 6 hours of direct daily sun, with morning light especially valuable before intense Manitoba afternoon heat. Sites under dense tree canopies or on the north side of buildings typically produce leggy growth, fewer buds, and weaker colour—avoid those locations for this plant. At a mature size around 4.5–6 m, give neighbouring plants enough space so they do not shade out the crown as the season progresses.

Pruning

Maintenance on Skyrocket Juniper is minimal. In early summer after the main flush, lightly tip-prune only to maintain outline if required. Do not cut back into bare brown wood that lacks green needles or sprays—those areas rarely resprout. Remove snow-broken or winter-burned tips cleanly in spring. A deep watering before freeze-up does more for winter appearance than frequent midwinter pruning.