Approximately 10000 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:7
Type of plant - annual or perennial, depending on climate
Flower: frag. VIOLET, (PINK out) tube 4cm. long
Fruit: ....(germ. 1-3 weeks, then ~ 60 days to flower)
Foliage: ell.-lance., to 5x2cm.
Height in meters: 0.6
Common names for Petunia integrifolia:
is included in the following B and T World Seeds flowering plant categories:
31: House and Container Plant Seed List
36: Herb Seed List Culinary Medicinal Dye and Aromatic
53: Bedding Plant Seed List
54: Ecuadorean Native and Introduced Plants
55: Fragrant or Aromatic Flower or Foliage Plant Seeds
64: Argentinian Native and Introduced Plants
110: South American Native Plant Seed List
131: Toxic Plants
952: Wholesale Selection
Petunia integrifolia seeds will usually germinate in 10-21 days. Normally will only germinate with light so surface sow. Sow Petunia integrifolia seeds on the surface of a Peaty seed sowing mix at about 22°C.
F1 hybrids and doubles may need 80#F to germinate.