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Ask the Doctor

doctorheinsDr. Royal Heins is Professor Emeritus of the Department of Horticulture at Michigan State University.  Dr. Heins graduated with his BS in Horticulture from Colorado State University in 1975 and his PhD in Horticulture from the University of Minnesota in 1978.  He spent the next 25 years on the faculty at Michigan State University before retiring to work in the private sector. 

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