B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Achillea pyrenaica is cold hardy
USDA Zone:6 -10° to 0°F (-23.5° to -18°C)
|Type of plant - perennial
Flower or inflorescence:
WHITE, 2-6 caps. in 12mm. involucre
-5cm. lanceo., serr., sess.
|Height, in meters: 0.6
Height, in feet: 1.98
|Achillea pyrenaica sales history
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.
|9||: Alpine and Rock Garden Seed List (Hardy and Tender)|
|43||: Herbaceous Border Plant Seed List|
|80||: South West European Native and Introduced Plants|
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 pyrenaica seeds will usually germinate in 30-100 days, even under good conditions germination may be erratic.
Reduce soil temperature at night.