When to Deadhead Petunias. Petunias are ready to be deadheaded when faded or wilted flowers have lost their color and appeal.

You'll find petunias are super easy to grow from seed as long as you have a sunny ... such as the Supertunia Mini Vista, Supertunia Picasso in Purple, Fun House Potpourri, Surfinia Summer Double ...

Lincoln Park Preservation Alliance are having a Petunia Seed Sale from 2 to 6 p.m. April 26 to celebrate the centennial of Lincoln Park.