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SproutSmart Intelligent Garden Sowing

Hale's Best Jumbo · Cantaloupe

Zone 3a Save Garden

Planting Schedule

Add Hale's Best Jumbo to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsJun 12th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJun 26th
Harvest BeginsSep 14th
Harvest EndsSep 1st

Crop Details

Transplant Conditions: Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 12 days first.
Direct sow preferred — this crop has sensitive roots and does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.
TraitValue
Days to Maturity80
Sun RequirementsFull Sun
Growth HabitVine
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)85
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)12
Expert Note: For early harvests, start indoors briefly (very limited root disturbance) and transplant only when nights are reliably warm and soil is at least ~65–70°F.