Acacia baileyana
Cootamundra wattle, Bailey acacia, Fernleaf, Golden mimosa, Bailey's thorn tree
- Height × spread
- 3m × 3m
- Position
- Full sun
- Hardiness
- Mild winter to -5C (RHS H3)
- Flowers
- Winter, Spring
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
A pretty and delicate tree that is robust when grown in the Mediterranean, this acacia is suitable only for mild south western areas in Britain and Ireland. The fine, rather ferny foliage is coloured blue-green, and silvery on the underside. There are rounded yellow pom-pom flowers that are delightfully fragrant, produced in late winter and spring, followed by long brown seedpods. Outdoors, it is unlikely to reach to more than 3m (10ft) in height in most parts as it can be frequently cut to the ground by frost - though it will regenerate. Otherwise, it is suited to a conservatory where it will need pruning for containment. If you are looking for something with foliage that looks like ruffled feathers, try the slightly hardier silk tree Albizia julibrissin.
- Flower colour
- Yellow
- Foliage colour
- Green, Grey
- Spring foliage
- Purple
- Stem colour
- Blue, Grey
- Variegated
- No
- Scent
- Yes, sweet-violet
- Shape
- Round
- Height
- 3m
- Spread
- 3m
- Height in 10 years
- 2m
- Spread in 10 years
- 1.5m
- Season of interest
- Spring, Winter
- Flowers in
- Winter, Spring
- Evergreen
- Evergreen
- Garden style
- Winter garden, Small scale garden, Seaside garden, Scented garden, Mediterranean garden, Indoors, Exotic garden, Conservatory
- Sun or shade
- Likes full sun
- Soil type
- Clay, Gravelly soil, Loam (normal), Poor soil, Sandy soil
- Soil pH
- Acid (ericaceous), Neutral
- Drainage
- Moisture retentive soil, Well drained soil, Drought resistant
- Hardiness
- Mild winter to -5C (RHS H3)
- Borders & containers
- Borders and containers
- Indoor light
- full light at all times
- Indoor temperature
- 0C minimum temperature
- Use for
- Wall cover
- Walls
- South facing
- Hazards
- No
Spring
Spring - late · Indoors
Apply slow release fertiliser
Apply a slow release fertiliser which is spread around the root area of plants soon after they have come into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Indoors
Water regularly during growth
Water regularly while in growth.
Adopt a regime that means the plants are thoroughly watered every week so that they do not become dessicated. In hot weather watering may need to be more frequent, but less often in cool or moist conditions.
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 to keep the soil moist
For best results, this plant needs soil that is always moist. Water deeply and regularly as soon as soil appears dry. Even for established plants in the ground, a dry week can cause problems with some soils. Check plants in pots more often, especially in hot weather. Or install an automatic irrigation system which will do the hard work for you, even when you are away on holiday.
Without regular watering some plants never fully regain their beauty.
Winter
Winter-Spring · Indoors
Water lightly in winter
The soil should remain just moist during the cold months when the plant is not in growth. Trickle a little water onto the soil surface every couple of weeks if the soil is dry. Do nothing if it is moist.
The roots remain active in winter and benefit from small amounts of moisture so they don't become completely desiccated.
Winter-Spring · Planting
Prune lightly after flowering
Give the plant a light haircut, generally tidying it up and removing any shoots that are wayward or damaged in any way. Dead flowers can be cut off if this is practical - the shrub may have too many, or they may be hard to reach.
Planting & general
Outdoors
Water with rain water
This plant needs rain water or soft water (the minerals in alkaline or "hard" water are harmful). This is especially important for plants in pots.
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.
Compost · Planting
Loam based houseplant compost for repotting
Buy container or house plant compost that is loam based if possible (i.e. is based on John Innes compost number 2 or 3. This contains more fertiliser and is better suited to established plants.
John Innes no. 1 has the lowest level of fertiliser and is used for seedlings and young plants, so is generally used where plants will be 'potted on' after a number of weeks.
Indoor temperature · Planting
0C minimum temperature
This plant requires a minimum temperature of 0 Centigrade.
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.
Compost · Planting
Ericaceous compost
This plant requires acidic (ericaceous) soil. Where the soil is not acidic, or when planting in pots, use an ericaceous compost.
Indoor plant · Planting
Position in a sunny spot, close to window
Give this plant a position where there is as much light and sunlight as possible, within 2-3 metres of a sunny or bright window (one that is south, east, or west facing).
Found in
More Acacia
Acacia
Wattle, Mimosa
Acacia baileyana 'Purpurea'
Bailey's purple mimosa, Cootamundra wattle, Bailey acacia, Fernleaf, Golden mimosa, Bailey's thorn tree
Acacia catechu
Catechu, Wadelee gum tree, Khair, Cutch, Black catechu
Acacia dealbata
Silver wattle
Acacia dealbata 'Gaulois Astier'
Silver wattle
Acacia longifolia
Sydney golden wattle, Sallow wattle
Acacia paradoxa
Kangaroo thorn, Hedge wattle
Acacia pataczekii
Wally's wattle, Pataczek's wattle