Celosia plants are typically grown as annuals but can be planted as tender perennials in zones 10 to 11. They are easily found at most plant stores and garden centers throughout summer.

Keep the seedlings moist and warm and plant them outside once the soil reaches at least 60°F. Don’t rush to plant them outside as celosia need warmth to thrive. Mixed Pampas Plume Celosia Seeds ...

While a lot of May gardening is dedicated to moving plants into the ground, there is still plenty of seeding to be done. Inside, I'm starting late-planted vegetables like cucumbers, and a second ...

Place plants of "Flamma Orange" in well-drained soils receiving supplemental irrigation. All Celosia plumosa cultivars need full sun to maintain vibrantly colored plumes.

Seedlings of Antirrhinum, Catharanthus, Celosia, Impatiens, Pelargonium, Petunia, Tagetes, Salvia, and Viola were grown at 21 °C under a 16-hour photoperiod of ambient solar light and SL of 100 μmol·m ...