Thunbergia- Black-eyed Susan Mix

Thunbergia alata Open Pollinated

  • Perennial climber 200cm
  • Fast-growing
  • Cottage gardens or hanging baskets

Standard seed packet, 10 seeds

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'Thunbergia- Black-eyed Susan Mix' seeds

Thunbergia alata

  • Perennial climber 200cm
  • Fast-growing
  • Cottage gardens or hanging baskets

A tender perennial climber growing to 200cm. A fast-growing, twining vine smothered in bright yellow, orange or white flowers with dark centres in late summer and autumn. A favourite in the cottage garden to add height by rambling over trellises and obelisks, or to sprawl from hanging baskets. Grown as an annual in cold climates.

Seeds per gram: 40
Product code: B5-04

Quick Sowing Guide
Method Raise seedlings
Sowing Depth 0mm
Season Spring and summer
Germination 14-21 days @ 21-24°C
Hardiness / Life Cycle Half Hardy Perennial (grown as an annual in cool climates)
Plant Spacing 80cm
Plant Height 200cm
Position Full sun, moist well drained soil
Days Until Maturity 90 days

*Notes: Soaking seeds for 24 hours before planting will aid germination.


We deliver Australia wide.

All orders are dispatched from our warehouse in Knoxfield, Victoria, Australia.

We do not deliver overseas.

Shipping cost is calculated using all the items in your shopping cart and your delivery postcode. The table below outlines the delivery options and costs.

Order dispatch time is currently 2-4 business days plus delivery time.
Please note we are unable to guarantee specific delivery dates or delivery timeframes, all delivery times are estimates only.


Order contains: Delivery options: Delivery cost per order
Small seed packets ONLY - Economy Delivery $3.00 or FREE on orders over $25 $5
Parcel Delivery Capped rate of $8.99
Express Delivery $15.00

BULK seed, garden supplies, tools, or accessories -

Parcel Delivery

Capped rate of $8.99

Express Delivery

Starting from $15.00
(Calculated by weight)
Live Plants - Live plants Capped rate of $10.00

*All orders sent to Western Australia are subject to mandatory inspection and fees by Quarantine WA. These fees are included in all shipping costs above.

**We will replace all orders that are lost or damaged in transit however we will not replace or refund orders simply because they were delivered later than estimated. Full details here.


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