DibbleWhen to plant nasturtium in Zone 11
In Zone 11, the last spring frost usually passes around January 1 and the first fall frost arrives around December 31, leaving about 365 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.
Frost-free, tropical. Year-round growing; timing follows wet/dry and heat, not frost.
Planting windows for nasturtium in Zone 11
| Task | Window |
|---|---|
| Direct sow | Jan 8 to Jan 22 |
| Estimated harvest | Feb 27 to May 28 |
The harvest estimate counts 50 days to maturity, then a picking window of about 90 days. These windows use typical frost dates for Zone 11; Dibble pins them to your exact ZIP code.
Get reminders for these exact dates
Dibble turns your ZIP code into a full planting calendar and reminds you on the right day. Free to start, no account needed.
How to grow nasturtium
Sow seeds after last frost in lean soil. The edible leaves and flowers lure aphids away from your vegetables.
Companion plants
Good neighbors for Nasturtium:
Nasturtium in nearby zones
Keep exploring
Nasturtium: the full growing guide · The Zone 11 planting calendar · Every crop and zone
Plant at the right time this season
Dibble builds your calendar in under a minute. Free to start, no account needed.
Dates are estimates based on typical frost dates for the zone. Your yard has its own microclimate, so use them as a starting point and adjust as you learn your space.