June 1, 2011 by Sandra Jonas PENNY MCHENRY HYDRANGEA FESTIVAL If you are in the Atlanta area this weekend , do visit the Penny McHenry Hydrangea Festival in Douglasville. Lots of vendors, good food and a Garden Tour. ($25.00) My friends Susanne Hudson & Tara Dillard have built a show garden. Knowing these two ladies, there will be lots of inspiring ideas. Hope to see you there.