Here's everything you need to know about growing and caring for petunias. These popular annuals add vibrant color to gardens, ...

Petunias in flower beds and pots are among the most popular annual garden flowers. There are many petunia varieties to choose from; most of them are hybrids. You'll find these prolific bloomers ...

According to Engel and Derohanian, there are several types of petunia flowers, including: Grandiflora: These petunias have the largest blooms and can grow up to 15 inches tall and spread up to 12 ...