B and T World Seeds' reference number:
79047
USDA average, annual, minimum temperature
Zone:6
Type of plant -
perennial
Flower:
larger PINK
Height in meters: 0.6
Campanula punctata v hondoensis
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
72: Russian Native and Introduced Plants (Central)
185: Plant Species whose germination is improved by Smoke
286: Campanulaceae
Germination guide
Campanula punctata v hondoensis seeds will usually germinate in 14-28 days. Normally will only germinate with light so surface sow. Sow Campanula punctata v hondoensis seeds on the surface of a Peaty seed sowing mix at about 15-20°C.
Sow on the surface of moist compost, use a translucent cover to allow light in and to keep the compost humid and warm (do not place in direct sunlight)