Oklahoma Planting Guide 2025. In this guide, we'll walk you through which plants thrive in oklahoma, when to plant in oklahoma, and how. 58 rows the planting calendar below tells you when to plant in the spring.

The dates i’ve listed below are simply to guide, so you can adapt it to make your own zone 7 planting schedule. This guide provides frost and freeze date information for oklahoma cities, along with usda plant hardiness zones and planting calendars.