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Approximately 6000.00 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 Campanula portenschlagiana is cold hardy
USDA Zone:5 -20° to -10°F (-29° to -23.5°C)
|Type of plant - perennial
Flower or inflorescence:
small ivy leaves, form dense mats
|Height, in meters: 0.2
Height, in feet: 0.66
|Campanula portenschlagiana sales history
Synonyms (alternative names) for Campanula portenschlagiana:
Common names for Campanula portenschlagiana:
|Dzwonek, Wall Harebell,|
is included in the following
B and T World Seeds flowering plant categories.
|9||: Alpine and Rock Garden Seed List (Hardy and Tender)|
|31||: House and Container Plant Seed List|
|42||: Croatian Native and Introduced Plants|
|43||: Herbaceous Border Plant Seed List|
|48||: Polish Native and Introduced Plants|
|130||: Ground cover Plant Seed List (see also List 133)|
|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.
Campanula portenschlagiana seeds will usually germinate in 14-28 days.
Sow Campanula portenschlagiana seeds on the surface of moist compost, use a translucent cover to allow light in and to keep the compost humid and warm (do not place in direct sunlight)