Approximately 300.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
USDA average, annual, minimum temperature Zone:5-
Type of plant - perennial
Foliage: SILVERY WHITE pinnatifid
Height in meters: 0.4-0.9
Common names for Centaurea cineraria:
is included in the following B and T World Seeds flowering plant categories:
9: Alpine and Rock Garden Seed List (Hardy and Tender)
43: Herbaceous Border Plant Seed List
45: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds
78: South Eastern European Native and Introduced Plants
80: South West European Native and Introduced Plants
185: Plant Species whose germination is improved by Smoke
Centaurea cineraria seeds will usually germinate in 7-14 days. Normally germinates in the dark. Sow seeds about 2mm deep in a Well drained seed sowing mix at about 15-20°C.