SproutSmart
SproutSmart Intelligent Garden Sowing

Falstaff · Brussels Sprout

Planting Schedule

Add Falstaff to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 4th
Last FrostJun 1st
Transplant / Direct Sow OutdoorsMay 25th
Harvest BeginsAug 23rd
Harvest EndsAug 1st

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 Maturity90
Sun Requirements☀️ Full Sun
Growth HabitUpright
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 best flavor, grow Brussels sprouts through cool weather and aim for a harvest after temps dip—many improve in sweetness after light frosts.