SproutSmart
SproutSmart Intelligent Garden Sowing

Yellowstone · Carrot

Zone 9a Save Garden

Planting Schedule

Add Yellowstone to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMar 6th
Transplant / Direct Sow OutdoorsMar 6th
Harvest BeginsMay 20th
Harvest EndsNov 26th

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 35°F before moving outdoors.
TraitValue
Days to Maturity75
Sun RequirementsFull Sun
Growth HabitTaproot
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)45
Min Night Temp (°F)35
Harden Off (days)Not Required
Expert Note: For Nantes-type carrots, keep the bed consistently moist until germination and thin seedlings early to prevent forked roots.