Juniperus communis 'Compressa'
Noah's ark, Common juniper
Also known as Juniperus communis var. depressa
- Height × spread
- 0.8m × 0.3m
- Position
- Full sun
- Hardiness
- Colder than -20C (RHS H7)
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This is a dwarf conifer that makes a low, slender column, plumping out a little with age, which improves its proportions. It's all very small scale and generally doesn't reach even 1m (3ft) height. It has very fine, light-green needles that are evenly textured, as though knitted. Juniper foliage has a resinous scent, especially if pressed in the hand.
- Foliage colour
- Green
- Stem colour
- Brown, Red
- Fruit colour
- Black
- Variegated
- No
- Scent
- Yes
- Shape
- Fan
- Height
- 0.8m
- Spread
- 0.3m
- Height in 10 years
- 0.4m
- Spread in 10 years
- 0.15m
- Season of interest
- Autumn
- Evergreen
- Evergreen
- Garden style
- Small scale garden, Seaside garden, Scented garden, Mediterranean garden, Cottage garden
- Sun or shade
- Likes full sun, tolerates part shade
- Soil type
- Chalk, Clay, Loam (normal), Poor soil, Sandy soil
- Soil pH
- All types
- Drainage
- Well drained soil
- Hardiness
- Colder than -20C (RHS H7)
- Borders & containers
- Borders
- Use for
- Structural, Bird attraction
- Maintenance
- Easycare – low/no maintenance
- Hazards
- Yes, leaves are prickly and potentially harmful; Humans: Skin allergen
Spring
Spring - late · Outdoors
Feed young plants with slow release fertiliser
Spread a slow release fertiliser around the base of the plant to the edge of the foliage spread, so that it can feed the roots. It is helpful for this to be applied for several years.
This is a simple way to provide a nutrient boost until the plant becomes well established.
Spring-Autumn · Outdoors
Water during dry periods
For plants in the ground, when there has been little or no rain for a period of 7-10 days and the soil is dry, give it a deep watering and repeat weekly until there is a downpour of rain. Check plants in pots more frequently, especially in hot weather.
Planting & general
Outdoor planting · Planting
Add root growth stimulant to the planting hole
Mycorrhizal fungi helps roots establish quickly, so they absorb water and nutrients more efficiently. It comes as a powder, granule or gel. Add to the planting hole or container, and to the plant's rootball before planting in the hole. For "bareroot" plants use a gel.
Planting
Protect & support young trees
Attach a newly planted tree or tall shrub over 1m to a tree stake to give support and prevent windrock. Use a tree guard to stop tree bark being eaten by animals, especially in areas with deer - removing bark injures a tree and in worst case can kill it.
Found in
More Juniperus
Juniperus squamata 'Blue Star'
Flaky juniper, Scaly leaved nepal juniper
Juniperus
Juniper
Juniperus 'Grey Owl'
Juniper
Juniperus chinensis
Chinese juniper
Juniperus chinensis 'Aurea'
Young's golden juniper, Chinese juniper
Juniperus chinensis 'Communis'
Chinese juniper
Juniperus chinensis 'Expansa Aureospicata'
Chinese juniper
Juniperus chinensis 'Expansa Variegata'
Groundcover Chinese juniper