Growing Impatiens in Zone 8
When to plant and harvest impatiens in Zone 8— based on your zone's frost dates.
Zone 8 sits comfortably within impatiens' best range (Zones 2–11), so it grows well here on a standard schedule.
Impatiens planting calendar for Zone 8
These months are derived from Zone 8's frost dates — last frost around Late February – late March, first frost around Mid November – mid December.
Start indoors
December
Sow outdoors
—
Transplant
March
Harvest
June
Free planting calendar
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Impatiens care at a glance
- Sunlight
- Part shade to full shade (2–4 hours of sun; New Guinea types accept 4–6 hours)
- Water
- 1–1.5 inches per week, very consistent — they wilt fast in drought and are slow to recover in heat
- Spacing
- 8–12 in (standard types) to 12–18 in (New Guinea and SunPatiens)
- Days to maturity
- 70–80 days from seed to blooming size; transplants color up within weeks
- Best zones
- 2–11 (warm-season annual; perennial only in frost-free zones)
Growing impatiens in Zone 8: FAQs
Can you grow impatiens in Zone 8?＋
Zone 8 sits comfortably within impatiens' best range (Zones 2–11), so it grows well here on a standard schedule.
When should I plant impatiens in Zone 8?＋
In Zone 8, start seeds indoors around December. Zone 8's last spring frost is typically Late February – late March and its first fall frost around Mid November – mid December, which sets the planting window.
When to harvest impatiens in Zone 8?＋
Expect to harvest impatiens in Zone 8 around June, depending on the season and variety.
Full Impatiens guide →
Complete care, problems, companions, and harvest tips.
Zone 8 overview →
Frost dates, climate, and everything to grow here.
October in Zone 8 →
What to sow, transplant, and harvest this month.