SproutSmart
SproutSmart Intelligent Garden Sowing

Bright Lights · Swiss Chard

Zone 5b Save Garden

Planting Schedule

Add Bright Lights to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 13th
Last FrostMay 4th
Transplant / Direct Sow OutdoorsMay 4th
Harvest BeginsJun 28th
Harvest EndsOct 5th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 32°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity55
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)6
Expert Note: For best color and tenderness, keep plants evenly moist and transplant into cool, fertile soil as soon as nights are reliably above freezing.