Grandiflora: These petunias have the largest blooms and can grow up to 15 inches tall and spread up to 12 inches. Popular types: The Daddy Series Multiflora: These have somewhat smaller flowers ...

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 ...

In those areas, petunias might be an early spring or late winter flower option instead.” Common Name: Petunia Botanical Name: ...

Recently named a Time Best Invention of 2024, the bioluminescent Firefly Petunia was engineered right here in Idaho by Light Bio. Haadiya Tariq is a reporter for the Idaho Press. She focuses on ...

After March coming in like a lion and going out like a lion across much of the country, those with green thumbs are longing to get back into their gardens — and the aisles of garden centres.

If you're a fan of annual color in your garden and eagerly look forward to what's new at your local nursery or garden center, you're in for a surprise when you take a look at the petunia selections.

Recently named a Time Best Invention of 2024, the bioluminescent Firefly Petunia was engineered right here in Idaho by Light Bio. Haadiya Tariq is a reporter for the Idaho Press. She focuses on ...

However, an overripe banana is the secret to achieving a brighter glow from your petunias. Place a ripe banana skin next to your Firefly Petunia and watch in awe as it shines more brightly. Also, just ...

Many annuals such as lobelia, geraniums and petunias can handle cool nights, so a late April planting date usually works. Norman Winter TNS Now is when you may be able to start planting container ...

On May 2 and 3, residents are invited to experience the magic of Firefly Petunias, "a mesmerizing glow in-the-dark plant innovation that is sure to light up the imagination," according to Boyd.