3 Review(s)

Planting And Care: Space seedlings 12-15 inchesvapart in rich, well-drained soil enriched with organic matter::Plants thrive in sunny, cool climates; For best performance, grow 40-45 F nights::Soil should be evenly moist and fertilized moderately::If growing Calendula in a greenhouse, sow in January for spring blooms or in mid-August for mid-winter blooms::Sow seeds outdoors a few weeks before the last frost in the spring, or start them indoors 6 to 8 weeks before the last frost::Avoid warm propagation temperatures, as they will produce weak plants::Keep the seeds covered with soil, as light inhibits germination::Start an additional set of seedlings in the summer for optimal fall flowering