Ulmus pumila
Siberian elm, Dwarf elm
- Height × spread
- 15m × 8m
- Position
- Full sun
- Hardiness
- Very cold to -20C (RHS H6)
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This makes a shrub or quite a hearty tree. It comes from quite a wide natural area and there are differences in growth character. It makes a bell-shaped tree with upstanding and spreading branches. The leaves are elliptic, fairly slender with toothed edges. They are coloured dark green and, when mature, are quite leathery to the touch. The flowers are of little ornamental consequence. The small fruits are rounded wings and look papery and greenish-yellow. This is a tough tree that can cope with cold and dry areas.
- Foliage colour
- Green
- Variegated
- No
- Scent
- No
- Shape
- Bell
- Height
- 15m
- Spread
- 8m
- Height in 10 years
- 7m
- Spread in 10 years
- 4m
- Evergreen
- Deciduous
- Sun or shade
- Likes full sun, tolerates part shade
- Soil type
- Chalk, Loam (normal)
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil
- Hardiness
- Very cold to -20C (RHS H6)
- Borders & containers
- Borders
- Use for
- Screening, Structural, Architectural, Bee attraction
- Hazards
- No
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 Ulmus
Ulmus
Elm
Ulmus 'Doedens'
Hybrid elm
Ulmus 'Sapporo Autumn Gold'
Elm
Ulmus glabra
Wych elm, Scotch elm, Mountain elm
Ulmus glabra 'Camperdownii'
Wych Elm, Scotch Elm, Mountain Elm
Ulmus parvifolia
Chinese elm, Lacebark, Lacebark elm
Ulmus x hollandica 'Dampieri Aurea'
Hybrid elm
Ulmus x hollandica 'Jacqueline Hillier'
Dutch elm