Blue Star Juniper
Juniperus squamata
- Evergreen
- Conifer
- Full sun
Striking silvery-blue foliage; vigorous with compact form; ideal for rugged deadwood styles.
Zone 8b notes
Watch for spider mites (Jul-Aug); Prevent rot in wet Nov-Jan
Care profile
Placement
Full sun
Full sun keeps foliage dense and color vibrant.
Watering
Low to moderate
Well-drained soil essential to avoid root rot.
Fertilization
Balanced
Avoid late-season feeding to prevent soft growth.
Wiring
Spring or Autumn
Wire loosely; check frequently to avoid cutting in.
Pruning
Structural in early spring, maintenance mid-season
Remove strong shoots to preserve balance.
Repotting
Every 3-5 years
Best repotted before new growth starts.
Propagation
Cuttings or seed
Cuttings root in spring or early summer under mist.
Winter notes
Winter hardy; foliage may bronze slightly.
Summer notes
Good heat tolerance but prefers some humidity.
Current phase
Early Summer- Watering
- Daily checks. Water deeply when soil is halfway dry.
- Fertilization
- Light feeding continues. Avoid high nitrogen.
- Pruning
- Only light tip pinching. Avoid structural work.
- Wiring
- Avoid heavy wiring now. Monitor for biting wire marks.
- Bud Shoot Management
- Minimal intervention. Let tips elongate slightly before pinching.
- Pests Disease
- Monitor for scale, aphids, and mites. Neem or horticultural oils if needed.
- Summer Protection
- Provide partial shade during heat waves. Avoid midday sun.
- Development
- Refinement phase. Manage vigor and density.
- Display
- OK for display if healthy and not in recovery.
