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B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Dodecatheon clevelandii ssp patulum is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)
|Type of plant - perennial
Flower or inflorescence:
LAVENDER PINK starburst clusters, BLUE anthers
(alt. 105m.) (germ. 3-8 aeeks)
|Dodecatheon clevelandii ssp patulum sales history
Dodecatheon clevelandii ssp patulum
is included in the following
B and T World Seeds flowering plant categories.
|9||: Alpine and Rock Garden Seed List (Hardy and Tender)|
|43||: Herbaceous Border Plant Seed List|
|76||: Californian Native Plant Seed List|
|165||: Shady Condition Plant Seed List|
|185||: Plant Species whose germination is improved by Smoke|
|"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.|
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.
Dodecatheon clevelandii ssp patulum seeds will usually germinate in 90-365 days.
Dodecatheon clevelandii ssp patulum seeds will mostly germinate as the weather warms up in Spring, some may germinate during the Summer or Autumn but are more likely to stay dormant until the following Spring.