California Poppy (E. californica) - Key Growing Information
DAYS TO GERMINATION:
Allow 14–21 days at 60–65°F (16–18°C).SOWING:
Sowing in place is recommended. After the last frost, sow where plants will grow and cover seed with 1/4" of soil; thin to 6" apart when true leaves form. Plants bloom most freely when nights are cool.For transplants, sow 2–3 weeks before the last frost straight into cell packs or containers, covering the seed lightly. Water from below or with a mist, harden seedlings off, and plant out once frost danger has passed. Seedlings don't transplant easily, and as with direct sowings, cool nights are needed for heavy bloom.
