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Approximately 4280.00 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 Helenium flexuosum is cold hardy
|Type of plant - perennial
Flower or inflorescence:
YELLOW with BROWN disc, capit. -5cm. dia., early
-22x5cm., lin. -oblanceo.
|Height, in meters: 0.9
Height, in feet: 2.97
|Helenium flexuosum sales history
Synonyms (alternative names) for Helenium flexuosum:
Common names for Helenium flexuosum:
|Naked-Flowered Sneezeweed, Purple-headed Sneezeweed,|
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.
|43||: Herbaceous Border Plant Seed List|
|44||: Cut flowers Commercial and other Recommended Varieties|
|45||: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds|
|86||: Natives of U.S.North East|
|87||: Natives of Central U.S.A.|
|89||: Natives of U.S.South East|
|131||: Toxic Plants|
|Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.|
|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.
Helenium flexuosum seeds will usually germinate in 7-10 days.
Can be sown in situ. Reduce soil temperature at night.