SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Butter King in Zone 4b

Family: Asteraceae Leafy Green

Planting Schedule

Add Butter King to your garden to build a schedule and get reminders.

Your Zone 4b Butter King cheat sheet. All the dates and companions you need to get seeds in the ground successfully

Want the complete botanical breakdown and expert growing tips?

View Butter King Guide
Botanical illustration of Butter King

Crop Dates : 4b

MilestoneDate
Start IndoorsApr 15th
Last FrostMay 13th
Transplant / Sow OutdoorsMay 13th
Harvest BeginsJul 17th
Harvest EndsSep 27th