Where can I find Garden supplies in King of Prussia?

Garden supplies can also be found in these cities:

Ambler Ardmore Bala Cynwyd Broomall Center Square Chalfont Chesterbrook Conshohocken Dresher Eagleville Lafayette Hill Lansdale Merion Station Millbourne Newtown Square Norristown Philadelphia Phoenixville Pottstown Springfield

You can also find this in King of Prussia:

Greeting Cards Plants Gift Baskets Greeting Cards