SproutSmart
SproutSmart Intelligent Garden Sowing

Belstar · Broccoli

Planting Schedule

Add Belstar to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 3rd
Last FrostMay 1st
Transplant / Direct Sow OutdoorsApr 24th
Harvest BeginsJun 23rd
Harvest EndsOct 10th

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 Requirements☀️ Full Sun
Growth HabitHeading
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)6
Expert Note: For Belstar broccoli, aim to transplant when nights are reliably above cold-tolerance range (but still cool for best head quality), and keep soil evenly moist to prevent buttoning.