Ohio is one of our largest selling states we distribute trees to. We are proud to offer you hand selected trees that will work perfectly in the entire state of Ohio. We buy our seeds we plant in our tree farms from many different zones and seed sources making it very easy to plant seeds from the Ohio region to sell in your region as trees. We will always make sure we choose plants that will do excellent in your zone. As part of our way of saying thank you Ohio, we will be adding many different type plants in this category soon. Please give us some feedback in the checkout and let us know if this has made your shopping experience simpler. The owner still, after over half a century prints off all orders and reads all comments. We'd love to hear from you and we hope to be sending you more excellent quality plants for all your landscaping needs.