Keep your petunias thriving all summer by deadheading them.

If you need a colorful groundcover or container plant, look no further than Wave petunia plants. Here's how to grow these ...

There are no hard and fast rules for when to deadhead petunias, as timing is based on the plant’s individual bloom cycles.

Add Yahoo as a preferred source to see more of our stories on Google. A colorful container garden with masses of pretty flowers in brightly colored pots - Darrell Gulin/Getty Images If you're a fan of ...