Growing Sweet Alyssum in Zone 8
When to plant and harvest sweet alyssum in Zone 8— based on your zone's frost dates.
Zone 8 sits comfortably within sweet alyssum's best range (Zones 2–11), so it grows well here on a standard schedule.
Sweet Alyssum 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
February
Sow outdoors
February
Transplant
February
Harvest
March
Free planting calendar
Put sweet alyssum on your own planting calendar
A month-by-month Zone 8 chart with sweet alyssum already on it — add the rest of your garden, then print it or save it as a PDF.
Free · no signup needed
Sweet Alyssum care at a glance
- Sunlight
- Full sun to partial shade; afternoon shade in hot climates extends the bloom season
- Water
- Moderate and consistent when young; fairly drought-tolerant once established — overwatering is more damaging than under-watering
- Spacing
- 6–8 in apart
- Days to maturity
- 40–60 days from sowing to first bloom
- Best zones
- 2–11 (cool-season annual; self-sows in many zones)
Growing sweet alyssum in Zone 8: FAQs
Can you grow sweet alyssum in Zone 8?＋
Zone 8 sits comfortably within sweet alyssum's best range (Zones 2–11), so it grows well here on a standard schedule.
When should I plant sweet alyssum in Zone 8?＋
In Zone 8, start seeds indoors around February. 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 sweet alyssum in Zone 8?＋
Expect to harvest sweet alyssum in Zone 8 around March, depending on the season and variety.
Full Sweet Alyssum 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.