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6a When to plant broccoli in zone 6a

Zone 6a median last spring freeze: May 1 · first fall freeze: Oct 10 · harvest in ~60-90 days.

StepZone 6a datesNote
Start seeds indoorsMar 27 – Apr 106–10 weeks before transplanting
Transplant outsideMay 15after last spring freeze
Direct sow (spring)Apr 10before last spring freeze
Fall plantingAug 8before first fall freeze

How broccoli grow in zone 6a

Transplant — start indoors or buy seedlings. Half-hardy — tolerates light frost. Harvest runs roughly 60-90 days after planting. These windows come from extension planting tables anchored to zone 6a's median freeze dates — for varieties and local conditions, check with your local extension office.

Next: the full zone 6a calendar · other crops in zone 6a: tomatoes · peppers · cucumbers · zucchini & summer squash · winter squash & pumpkins · snap beans · sweet corn · peas · lettuce · 5 more