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BANKSIA speciosa 20 seed
Showy Banksia
Stock: Available
SKU Code: B 19-20s
Family: Proteaceae
Characteristics: Tree to 4-5 m
Seed per packet: 5
An imposing shrub or small tree whose flowers are often commercially used in cut flower arrangements.
Flowering may occur at any time but generally peaks in summer and autumn. The attractive ovoid inflorescence's are up to 12 cm long, 9 or 10 cm wide and cream to pale yellow in colour.
Typically a many-branched shrub to 4 metres, linear leaves may reach 45 cm long, and are divided into small, triangular lobes, green above and white underneath. A vigorous and quick-growing shrub.
Endemic to the Albany and Esperance regions of Western Australia.
Prefers light well-drained soil in an open sunny position, avoid waterlogged soils. Drought tolerant but frost tender when young.
Seed is best sown in spring or autumn in a temperate climate.
The growing medium should be well draining but should remain damp between watering.
Sow the seed 3-4mm deep. Vermiculite is a good medium to use to cover the surface as it helps retain moisture and controls the temperature.
Keep moist but not too wet as the seed will rot.
Germination should occur in 21-60 days at 18-22°C
Pre-germination of seed by sowing into a closed container containing moist vermiculite or similar material is also a useful method of germinating seeds, particularly for winter sowing when outdoor temperatures may be unsuitable. Germination usually occurs in 1-2 weeks using this method and when the root has reached about a centimetre or so in length, the seedling can be placed into a small pot of seed raising mix. (Source Australian Native Plants Society)
Pre-treatment of smoke: is not critical to the germination of this species. However many members of the Proteaceae family are responsive to pre-treatment of smoke
Smoke treatments are simple and can be undertaken either by soaking the seed overnight or by applying to the surface after sowing, both provide good results. Smoke treatments available by clicking here.
If you are unsure what you require to import seed to your county please contact our Export manager who will guide you through the process exports@australianseed.com
We are a registered Export Establishment with an authorised officer which allows us to process Phytosanitary certificates when required.
The purchaser is responsible for clearing the goods through their customs and paying all charges associated with clearing the goods, including any import fees and taxes if applicable.
Australian Seed cannot accept returns due to Australian quarantine restrictions. See the full conditions here.
