B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Cordyline australis Red Robyn is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)
|Type of plant - tree
Flower or inflorescence:
|Cordyline australis Red Robyn seeds may be subject to seasonal availability
Common names for Cordyline australis Red Robyn:
|Red Robyn Cordyline, best red,|
Cordyline australis Red Robyn
is included in the following
B and T World Seeds flowering plant categories.
|23||: New Zealand Natives and Introduced Species|
|31||: House and Container Plant Seed List|
|55||: Fragrant or Aromatic Flower or Foliage Plant Seeds|
|192||: Tropical Commercial Selection Trees Shrubs and Flowers|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Cordyline australis Red Robyn seeds will usually germinate in 30-60 days, even under good conditions germination may be erratic.