Seeds can be sown in place late spring or early summer. Sow in a well drained planting medium. Climate should be warm and should have no great temperature fluctuations overtime.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Plumed cockscomb is a tender plant.These estimates for how long Plumed cockscomb takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average 5 days | Min days | Max days (0)
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Our when to plant Plumed cockscomb estimates are relative to your last frost date.
Celosia
Celosia plumosa, Celosia argentea plumosa