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What to Plant in September in Zone 2B

Based on a last frost date of Apr 15 for Zone 2B. No planting activity this month for this zone.

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September is a rest month in Zone 2B

Nothing needs to go in the ground this month — Zone 2B's frost timing (last frost around Apr 15) puts September between planting windows. Your next window opens in January, 4 months from now.

What to do in September instead

Keep harvests picked

Spring plantings are peaking — picking frequently keeps plants like tomatoes, beans, and squash producing instead of shutting down.

Water deep, mulch thick

One deep soak beats daily sprinkles. Two to three inches of mulch cuts evaporation and keeps roots cool through the hottest weeks.

Order fall seeds now

Fall varieties sell out in late summer. Ordering during the rest month means seeds are on hand the day your next window opens.

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