What to Plant in March in Oklahoma
Your complete March planting guide for Oklahoma (USDA Zone 7). Last frost: April 1. First frost: October 30. Growing season: 210 days.
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439
Start Indoors
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0
Transplant Outdoors
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256
Direct Sow
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48
Harvest
Oklahoma Growing Season
JanFebMarAprMayJunJulAugSepOctNovDec
Plant after April 1 · Harvest before October 30