If you’ve landed on this page, it’s probably because you’re holding a packet of seeds of the Parramatta Wattle (Acacia parramattensis).

The Parramatta Wattle is a fast-growing, evergreen tree native to New South Wales, particularly around the Sydney region. Known for its vibrant yellow flowers and fine, fern-like foliage, this species is a valuable addition to gardens and restoration projects, offering both aesthetic appeal and ecological benefits.

Soil and location

  • Likes well-drained soils; loam, sandy or clay loam are all fine
  • Choose a sunny to lightly shaded spot
  • Avoid low-lying areas where water may pool
  • Can tolerate poor soils and dry conditions once established

Watering and care

  • Water regularly during the first summer (especially in dry periods)
  • Once established, it should survive on rainfall alone
  • Mulch around the base (not touching the trunk) to retain moisture and suppress weeds
  • Avoid high-phosphorus fertilisers—wattles fix their own nitrogen

Seed Germination Tips

Did you get Parramatta Wattle seeds? They’re easy to grow from seed with a little prep:

  1. Scarify the seed by nicking it gently with a knife or pouring just-boiled water over it and letting it soak for 12–24 hours. This breaks dormancy.
  2. Sow in a well-draining native seed-raising mix.
  3. Keep moist but not waterlogged. Germination usually occurs in 1–3 weeks.
  4. Transplant when seedlings are around 10–15 cm tall.

Wildlife Benefits

Parramatta Wattle isn’t just beautiful, it’s a valuable habitat tree:

  • Insects: Attracts native bees, butterflies, and other pollinators
  • Birds: Offers food and shelter for small birds like wrens and thornbills
  • Soil health: As a legume, it improves soil fertility by fixing nitrogen

Spread the word

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