Zone 9 · Pot Marigold
Planting Pot Marigold in Zone 9
Calendula officinalis
✅ Pot Marigold thrives in zone 9 (hardy 2–11)
Can I plant today?
⏳ Not the right window
Pot Marigold has a specific planting window in zone 9. Check back in spring.
Evaluated for April 27, 2026 ·
Zone's last frost
around February 15
Zone's first frost
around December 15
Bloom window
June – October
Peak bloom
July
Sun required
full sun, part sun
Mature height
18"
Spacing
10" apart
Type
annual
How to plant Pot Marigold in zone 9
Direct-sow in early spring — tolerates light frost. Edible petals; self-sows next year.
Pair with these for continuous bloom
Pot Marigold peaks in July. These companions keep your bed in color before and after.
Want a full bed designed for zone 9?
Sign up free. GimmeBlooms builds a bloom-succession layout withPot Marigold and 3–5 perfect companions.
Design my bed →