Growing Celosia From Seed. You can grow celosia from seeds or store brought seedlings. Celosia is easy to grow from seed.
If planting outdoors sow celosia seeds after the soil has begun to warm in the spring. Lots of rain can wash away nutrients and temperatures above 95 degrees f slow growth. They can be directly seeded into your flower garden or seeded indoors for transplanting later.
This is the preferred method because celosia does not transplant well.
Easy to grow from seed low maintenance growing vigorously and without much issue even in extreme heat and humidity and lasting forever in the vase celosia is. Lots of rain can wash away nutrients and temperatures above 95 degrees f slow growth. 30 to 40 5m seeds oz. Before you choose you should keep in mind that if you start celosia from seeds it is highly likely that you will get plants that are different from the parent plant.