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Approximately 570.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Polemonium foliosissimum is cold hardy
|Type of plant - perennial
Flower or inflorescence:
BLUE-PURPLE (CREAM) 1.3cm. wide
ranked lance. lfts., ferny
|Height, in meters: 1.2
Height, in feet: 3.96
|Polemonium foliosissimum sales history
Synonyms (alternative names) for Polemonium foliosissimum:
Common names for Polemonium foliosissimum:
|Leafy Jacob's Ladder,|
is included in the following
B and T World Seeds flowering plant categories.
|31||: House and Container Plant Seed List|
|43||: Herbaceous Border Plant Seed List|
|85||: Natives of U.S.South West (Arizona Texas New Mexico)|
|88||: Natives of U.S.North West|
|94||: Natives of Rocky Mountain Area U.S.A.|
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.
Polemonium foliosissimum seeds will usually germinate in 20-25 days.
Reduce soil temperature at night.