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Approximately 4000.00 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 - perennial
Flower or inflorescence:
WHITE extra double, very good cut, - dried fl.
|Height, in meters: 0.55
Height, in feet: 1.82
|Achillea ptarmica fl. pl. Ballerina sales history
Common names for Achillea ptarmica fl. pl. Ballerina:
Achillea ptarmica fl. pl. Ballerina
is included in the following
B and T World Seeds flowering plant categories.
|19||: Everlasting and Dried Flower Seeds Australian and Other|
|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|
|53||: Bedding Plant Seed List|
|130||: Ground cover Plant Seed List (see also List 133)|
|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.|
|698||: First Year Flowering Perennials|
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.
Achillea ptarmica fl. pl. Ballerina seeds will usually germinate in 30-100 days, even under good conditions germination may be erratic.
Reduce soil temperature at night.