ACACIA longifolia

Commonly known as Sallow wattle, Sydney golden wattle

Long lance-shaped willow leaves and bright yellow flowers
Further Reading....
  • Evergreen
    Lance-shaped leaves (phyllodes) to 15cm (6in) long.
  • Yellow
  • Height
    6m (20ft)
  • Spread
    6m (20ft)
  • Tall Shrub
    Or small tree. Grows into a rounded, billowy shrub. Produces flowers in cylindrical clusters 2.5-5cm (1-2in) long.
  • Half hardy - unheated greenhouse / mild winter
    Hardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F)
  • Will grow outside in milder locations
    This could include plants which would survive happily in a greenhouse or conservatory if not in a mild location. If you have a sheltered spot in your garden then it may do well here.
    Loam based compost for greenhouse - plenty of light.
  • Full sun
    Sheltered site.

ACACIA longifolia

 
  • Additional Features
    Good to know
    One of the hardiest wattles. Usually grown as a cool greenhouse plant but can survive all but the hardest frosts.
    Pests & Diseases
    Red spider mites under glass.
    Place of origin
    Eastern Australia.
  • Garden Location/Conditions
    Australian / New Zealand
    Greenhouse / conservatory
    Not the sort of plants to be grown outside where there are likely to be frosts. These plants need to be grown in a conservatory or cool greenhouse or at least brought inside for the winter
    Use loam-based (JI No. 3) compost in full light
  • Hardiness
    Frost hardy (down to -5)
  • Leaf margin
    Entire
    		(see photos above)
  • Leaf shape
    Lanceolate
    		(see photos above)
  • Pruning group
    Pruning group 5
    Suitable for: Evergreen shrubs that require minimal pruning.
    Action: Trim or lightly cut back shoots that spoil symmetry. Deadhead regularly.
    When: Annually after flowering.
  • Seasonal Interest
    Spring
    Winter
  • Soil Conditions
    Fertile well drained soil
    Neutral to acid soil
  • Tree Shape
    Rounded to broadly spreading
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Acacia - Growing Guide
Shrubs - Care Guide
6m (20ft)
 Tall Shrub - guide for size not form Average Person
  6m (20ft)
  

Useful extras...

Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00

Vermin & Pest Control
Slug Pellets
Slug killer blue mini pellets are easy to use and give effective control of slugs and snails. Ideal in garden, conservatory or greenhouse.
Only £6.50

Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00

Fertilisers & Feeds - Empathy
Wildflower Mini Meadow
Creates a mini-meadow for attracting bees, butterflies and bugs to your garden. 200g sachet which will cover 3 square metres. Contains Rootgrow™ mycorrhizal fungi.
2 options from £7.00

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