Christopher J. Currey and Roberto G.Lopez

Christopher J. Currey ccurrey@purdue.edu is a graduate research assistant and Roberto G. Lopez rglopez@purdue.edu is an assistant professor and floriculture extension specialist, Purdue University, Department of Horticulture and Landscape Architecture.

The authors thank the Paul Ecke Ranch, Conrad Fafard Inc., SePRO Inc., Fine Americas Inc., ITML and Scotts Co. for providing product and/or funding for this research.