Petunias are hardy plants that are wonderful for beginnings, but even they have problems to watch out for, from pests to diseases to maintenance.

Adding petunia fertilizer to your gorgeous flowering beds or pots is crucial for heavy-feeding petunias.

May 3 has been designated National Wave Day, becoming an annual celebration dedicated to honoring the beauty and lasting impact of the petunia.

John Mulaney and Anna Marie Tendler are remembering the dog they previously shared while married, after the pup's death. The comedian and artist both posted photos of their French bulldog, Petunia ...

Petunias that glow in the dark are a thing now. The genetically modified flowers actually generate their own light, and are now legal to sell.

Consumers in the United States can now pre-order a genetically engineered plant for their home or garden that glows continuously. At a base cost of US$29.00, residents of the 48 contiguous states ...

A bioluminescent petunia led me to a world of radiant mushrooms, 19th-century experiments and a modern rivalry between scientists in Russia and the Americas ...

Columnist Norman Winters writes about Supertunia Persimmons which are a petunia that brings bright growing colors to your garden.

Former couple John Mulaney and Anna Marie Tendler shared that their dog Petunia passed away. Read their tributes to the late pooch, who the comedian loved "from the first moment" he saw her.

Petunias are a summer garden staple, but this one glows in the dark. "It's really kind of freaky," said Vicki Rabas of Larry's Bellevue Gardens.

Anna Marie Tendler’s French bulldog was a constant companion who taught her about the deepest kind of love.