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Approximately 5000.00 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 Tanacetum ptarmiciflorum Silver Feather is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)
|Type of plant - perennial
Flower or inflorescence:
|Height, in meters: 0.3
Height, in feet: 0.99
|Tanacetum ptarmiciflorum Silver Feather sales history
Synonyms (alternative names) for Tanacetum ptarmiciflorum Silver Feather:
|Chrysanthemum ptarmiciforum, Pyrethrum ptarmiciflorum,|
Common names for Tanacetum ptarmiciflorum Silver Feather:
|Silver Feather, Silver Lace,|
Tanacetum ptarmiciflorum Silver Feather
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.
|We are looking for seeds from this plant, if you know where we can find seeds or would like to be told when we have a source, please let me know.|
|43||: Herbaceous Border Plant Seed List|
|44||: Cut flowers Commercial and other Recommended Varieties|
|46||: Mediterranean Natives and Introduced Plant Seeds|
|53||: Bedding 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.
Tanacetum ptarmiciflorum Silver Feather seeds will usually germinate in 30-60 days, even under good conditions germination may be erratic.
Doubleness of flowers increases in 2nd year.