Celosia argentea var. spicata ‘Xantippe’ (Spike Celosia) [25 Seeds]

Germination Information: Sow the seeds indoors (about 1/4″ deep) under lights in warm conditions in early to mid-spring. Or, sow directly in your garden around your last frost date. You’re likely to find self-sown seedlings the following year.

The last time I started ‘Xantippe’ from seed (2021), I sowed indoors under lights on a heat may on March 16, and germination began on March 21. The plants began flowering in early June.

Note that this information will not appear on the seed packet you receive.

Please read the description as well before ordering.