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20 Years Oklahoma Proven

Oklahoma Proven is a plant evaluation and marketing program designed to help consumers.
20 Years Oklahoma Proven

Oklahoma Proven, a plant evaluation and marketing program.

We are excited to celebrate 20 years of Oklahoma Proven! Started in 1999, Oklahoma Proven is a plant evaluations and marketing program designed to help consumers select the best plants for their Oklahoma gardens. The goal has been to select plants that are tolerant of the varied and challenging environmental conditions found throughout Oklahoma, since using well-adapted plants should lead to greater gardening success and more environmentally friendly gardens. Drought resistance has become an important selecdtion cdriteria for landscape materials, and many of the selecdtions highlighted in this guide are recognized for their low water usage. Purchase the booklet for the gardener in your family!