Skyrocket Juniper

Skyrocket Juniper (Juniperus scopulorum 'Skyrocket')

Skyrocket Juniper is a narrow, upright evergreen that grows about 15–20 feet tall and 2–3 feet wide. It performs best in full sun and well-drained soil.

Planting

• Choose a location with at least 6–8 hours of direct sun.
• Dig a hole 2–3 times wider than the root ball, but no deeper than the root ball's height.
• Set the plant so the top of the root ball is level with or slightly above the surrounding soil.
• Backfill with the native soil and gently firm it to remove air pockets. Avoid adding large amounts of compost to the planting hole.
• Apply 2–3 inches of mulch around the base, keeping mulch 2–3 inches away from the trunk.

Watering

• Water deeply immediately after planting until the entire root ball and surrounding soil are soaked.
• For the first 2 weeks: water every 2–3 days if there is no significant rainfall.
• Weeks 3–12: water once or twice per week, soaking the root zone each time.
• After the first growing season: water only during extended dry periods. Avoid constantly wet soil.

Care

• Fertilize lightly in early spring with a slow-release balanced fertilizer if growth is poor.
• Prune only to remove dead or damaged branches. Avoid cutting into old, brown wood, as it rarely regrows.
• No pollination is needed for ornamental use. Female plants may produce small blue berry-like cones if a male juniper is nearby.
• This plant is deer resistant, drought tolerant once established, and requires little maintenance.

Container Planting

Young Skyrocket Junipers can be grown in a large container with drainage holes using a well-draining potting mix. Water when the top 2–3 inches of soil are dry, and move to the landscape as the plant outgrows the container.

Skyrocket Juniper FAQs

1. How tall and wide does Skyrocket Juniper grow?

Skyrocket Juniper has a very narrow, upright growth habit, typically reaching 12-15 feet tall while staying just 2 to 3 feet wide. Its slim profile makes it an excellent choice for narrow planting areas, property lines, and small landscapes where space is limited.

2. Does Skyrocket Juniper need full sun?

Yes. Skyrocket Juniper grows best in full sun, with at least six hours of direct sunlight each day. Plenty of sun helps maintain its dense growth, attractive bluish green foliage, and naturally columnar shape.

3. Can Skyrocket Juniper be grown in containers?

Yes. Its narrow form makes it a great option for large outdoor containers, especially near front entrances, patios, or walkways where it adds year-round height and structure. Choose a container with good drainage and water regularly, as potted plants dry out more quickly than those planted in the ground.

4. How much maintenance does Skyrocket Juniper require?

Very little. Once established, Skyrocket Juniper is drought tolerant and rarely needs pruning since it naturally maintains its upright shape. Water regularly during its first growing season to establish a strong root system, then only during extended dry periods.

5. Does Skyrocket Juniper produce berries, and does it need another plant for pollination?

Skyrocket Juniper may produce small, blue, berry-like cones if a male and female juniper are growing nearby for pollination. These cones are ornamental and can provide seasonal interest and food for birds. If no compatible pollinator is nearby, berry production may be limited or absent.