SproutSmart
SproutSmart Intelligent Garden Sowing

Lisbon · Lemon

Planting Schedule

Add Lisbon to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 20th
Transplant / Direct Sow OutdoorsApr 20th
Harvest BeginsOct 17th
Harvest EndsOct 20th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 28°F before moving outdoors.
TraitValue
Days to Maturity180
Sun RequirementsFull Sun
Growth HabitShrub
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)28
Harden Off (days)Not Required
Expert Note: For Lisbon lemons in the continental US, plant in a large container or well-draining site and prioritize winter protection (wraps/cloches) because cold tolerance still depends on root survival.