๐Ÿงก Calendula

Calendula officinalis
The marigold's cooler cousin โ€” edible, medicinal, and unbothered.
Sun
Full sun to part shade
Days to harvest
45โ€“60 days from seed
Spacing
8โ€“12 inches apart
Soil pH
6.0โ€“7.0

How to grow

Sow in fall in Florida for winter-through-spring blooms โ€” it laughs at light frost and wilts at the first 90ยฐF day. Deadhead constantly or it sets seed and quits. It's a workhorse in the edible flower bed and the pollinator strip alike.

Water & feeding

Evenly moist; mulch to keep roots cool. Drought stress = fewer, smaller flowers.

Common problems

  • Powdery mildew when humidity spikes
  • Aphids on buds (blast with water)
  • Stops blooming in heat โ€” it's a cool-season plant in Florida

Harvest

Pick flowers in the morning when fully open; pull the petals for salads, teas, and salves. The more you deadhead, the more it produces โ€” neglect is the only enemy.

Nerdy fact: Calendula is called 'pot marigold' but it's not a marigold at all โ€” it's in the daisy family. Medieval cooks tossed the petals into stews as 'poor man's saffron,' which tells you everything about medieval food budgets.

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