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Approximately 70.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
|Type of plant - annual
Flower or inflorescence:
PURPLE -LILAC, invol. to 4cm. long
lanceo., to 10cm....border - cutflower
|Height, in meters: 1
Height, in feet: 3.30
|Centaurea americana sales history
Common names for Centaurea americana:
|Aloha Basket Flower, American Star-thistle, Basket Flower, Cardo del Valle, Rosy Lilac, Shaving Brush, Sweet Sultan, Thornless Thistle,|
is included in the following
B and T World Seeds flowering plant categories.
|1||: Stock list|
|Our stock changes almost every day, with seeds arriving and being shipped all over the world.|
We only stock long lived seeds, except for a few species that are always in demand.
Seeds that are not in stock are acquired fresh when ordered.
|19||: Everlasting and Dried Flower Seeds Australian and Other|
|44||: Cut flowers Commercial and other Recommended Varieties|
|45||: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds|
|53||: Bedding Plant Seed List|
|85||: Natives of U.S.South West (Arizona Texas New Mexico)|
|89||: Natives of U.S.South East|
|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.|
|952||: Wholesale Selection|
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.
Centaurea americana seeds will usually germinate in 7-14 days.