SproutSmart
SproutSmart Intelligent Garden Sowing

Purple Plum · Radish

Planting Schedule

Add Purple Plum to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostJan 1st
Transplant / Direct Sow OutdoorsJan 1st
Harvest BeginsJan 29th
Harvest Ends

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 28°F before moving outdoors.
TraitValue
Days to Maturity28
Sun Requirements☀️ Full Sun
Growth HabitTaproot
Support NeededNone
Planting DepthNormal
Germination Temp (°F)55
Min Soil Temp (°F)45
Min Night Temp (°F)28
Harden Off (days)Not Required
Expert Note: For best crunch and mild flavor, keep soil evenly moist and sow in cool weather (radishes get hot-and-spicy fast).