Petunias Directory Listings
Annuals A-Z: Petunias
By Graham Rice.
Advice on growing and fertilizing petunias.
Factsheet : Petunias
Provided by Thompson & Morgan
Flowering Annuals: Petunias
University of Missouri Extension
Information provided by the University of Minnesota Extension Service.
How to keep petunias from becoming bedraggled
Oregon State University Extension Service
Petunia (Petunia hybrida)
Garden Guides description of petunias.
UT Gardens' Plant of the Month: Groundcover Petunias
Petunias that can travel up fences or trellises.