The Mad Gardeners, which serves the Greater New Milford area, will host a symposium, "Making An Entrance," March 9 at 8:30 a.m.

The symposium will take place at Housatonic Valley Regional High School on Route 7 in Falls Village.

The cost is $70 for members and $80 for nonmembers.

For more information, visit www.madgardeners.com.