SproutSmart
SproutSmart Intelligent Garden Sowing

Ponderosa · Lemon

Zone 5a Save Garden

Planting Schedule

Add Ponderosa to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 8th
Transplant / Direct Sow OutdoorsJun 19th
Harvest BeginsApr 15th
Harvest EndsSep 30th

Crop Details

Transplant Conditions: Wait until soil reaches 65°F and nights stay above 45°F before moving outdoors. Harden off for 10 days first.
TraitValue
Days to Maturity300
Sun RequirementsFull Sun
Growth HabitShrub
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)65
Min Night Temp (°F)45
Harden Off (days)10
Expert Note: For Ponderosa lemon, prioritize a warm, sunny site with excellent drainage and frost protection plan—citrus failures are almost always cold/poor drainage, not seed timing.