DibbleWhen to plant lemon in Zone 3
In Zone 3, the last spring frost usually passes around May 15 and the first fall frost arrives around September 15, leaving about 123 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.
Short, cool season. Start most warm crops indoors and protect from late frosts.
Planting windows for lemon in Zone 3
| Task | Window |
|---|---|
| Transplant | May 29 to Jun 12 |
| Estimated harvest | Feb 23 to Apr 24 |
The harvest estimate counts 270 days to maturity, then a picking window of about 60 days. These windows use typical frost dates for Zone 3; Dibble pins them to your exact ZIP code.
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How to grow lemon
In mild zones plant after the last frost; elsewhere grow it in a pot and overwinter indoors. Evergreen and self-fruitful, ripening for months.
Lemon in nearby zones
Keep exploring
Lemon: the full growing guide · The Zone 3 planting calendar · Every crop and zone
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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.