Michigan State University’s Erik Runkle provides growers tips on plant growth retardant liner dips. For more information, visit http://www.ipm.msu.edu/grnhouse07/G3-05-07.htm
Michigan State University’s Erik Runkle provides growers tips on plant growth retardant liner dips. For more information, visit http://www.ipm.msu.edu/grnhouse07/G3-05-07.htm