SproutSmart
SproutSmart Intelligent Garden Sowing

Green Callaloo · Amaranth

Zone 4b Save Garden

Planting Schedule

Add Green Callaloo to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 22nd
Last FrostMay 13th
Transplant / Direct Sow OutdoorsMay 13th
Harvest BeginsJun 17th
Harvest EndsSep 27th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity35
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)6
Expert Note: For best tenderness, keep soil evenly moist and harvest leaves frequently once plants are 6–10 inches tall.