Answer: You might want to contact your County Extension (388-9557) and see if they have information specifically for commercial growers as well as contact the Tennessee Nursery and Landscapers Association at
http://www.tnla.com/ or P.O. Box 57 McMinnville, TN 37111 Phone: (931) 473-3951 Fax: (931) 473-5883. All the best with your new project!
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