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Oklahoma September Planting Calendar
What to plant, transplant, and harvest in Oklahoma this September
Zone 7fall
🌡️ Oklahoma Frost Dates
Average Last Spring Frost
March 25 - April 15
Average First Fall Frost
October 25 - November 10
🥕 Harvest This Month
These crops should be ready to harvest in Oklahoma this September.
✅ September Garden Tasks for Oklahoma
1Plant cover crops
2Harvest storage crops
3Direct sow spinach
4Prepare cold frames
📅 Full Year Calendar for Oklahoma
📍 September Calendar for Other States
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