Growing Celosia in Zone 10
When to plant and harvest celosia in Zone 10— based on your zone's frost dates.
Zone 10 sits comfortably within celosia's best range (Zones 2–11), so it grows well here on a standard schedule.
Celosia planting calendar for Zone 10
These months are derived from Zone 10's frost dates — last frost around Rare or none, first frost around Rare — December to January in coldest years.
Start indoors
January
Sow outdoors
February
Transplant
February
Harvest
May
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Celosia care at a glance
- Sunlight
- Full sun (6+ hours); tolerates intense heat better than almost any other annual
- Water
- Moderate; established plants are surprisingly drought-tolerant but bloom more freely with regular watering
- Spacing
- 6–12 in apart for bedding types; 12–18 in for tall cutting varieties
- Days to maturity
- 60–90 days from transplant to peak bloom
- Best zones
- 2–11 (grown as a warm-season annual throughout the US)
Growing celosia in Zone 10: FAQs
Can you grow celosia in Zone 10?＋
Zone 10 sits comfortably within celosia's best range (Zones 2–11), so it grows well here on a standard schedule.
When should I plant celosia in Zone 10?＋
In Zone 10, start seeds indoors around January. Zone 10's last spring frost is typically Rare or none and its first fall frost around Rare — December to January in coldest years, which sets the planting window.
When to harvest celosia in Zone 10?＋
Expect to harvest celosia in Zone 10 around May, depending on the season and variety.
Full Celosia guide →
Complete care, problems, companions, and harvest tips.
Zone 10 overview →
Frost dates, climate, and everything to grow here.
October in Zone 10 →
What to sow, transplant, and harvest this month.