Approximately 0 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:9
Type of plant - climber
Height in meters: 3
Echinacea sp unident
is included in the following B and T World Seeds flowering plant categories:
31: House and Container Plant Seed List
39: Climbing Plant Seeds
43: Herbaceous Border Plant Seed List
Echinacea sp unident seeds will usually germinate in 30-60 days, even under good conditions germination may be erratic. Sow seeds about 1mm deep in a Well drained seed sowing mix at about 15°C.
Cover the seed slightly with silver sand