SproutSmart
SproutSmart Intelligent Garden Sowing

Champion Collards · Collards

Zone 6b Save Garden

Planting Schedule

Add Champion Collards to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 25th
Transplant / Direct Sow OutdoorsApr 18th
Harvest BeginsJun 17th
Harvest EndsOct 16th

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 Maturity60
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)6
Expert Note: Start indoors for an earlier crop, but transplant only when nights are reliably above cold-tolerant minimums and keep plants well-watered for fast root establishment.