Penn State Extension will host master-gardener open house in Hempfield
On the “Pittsburgh Gardeners, Homesteaders and Farmers” Facebook page, people are regularly soliciting advice for issues ranging from blossom end rot on their tomatoes, to moles and voles digging holes in their strawberry patches. Natalie Sciulli, 24, of Plum, is thinking about planting garlic next fall. “I grow tomatoes, peppers,...