The petunia black cat : a beautiful variety of this beautiful flower

Hello, friends! We have already written about petunias, but today we are looking at a cultivar with an especially striking feature: its almost-black flowers.

Petunia Black cat

Origin

The ‘Black Cat’ petunia was developed by Ball FloraPlant. Its exceptionally dark purple, velvety-looking flowers appear almost black. It is a cultivated ornamental selection, not a separate wild species. ‘Black Cat’ and ‘Black Velvet’ have both been used as trade names for the cultivar ‘Balpevec’, according to University of Wisconsin horticultural guidance.

Characteristics

‘Black Cat’ usually grows as a compact, mounding petunia rather than a strongly trailing one. Its flowers have a velvety appearance and a very deep purple colour that varies with light and growing conditions. Unexpected yellow streaks should not simply be attributed to hybrid breeding; check for stress or disease if they appear. Petunias are tender perennials in suitable climates but are commonly grown as annual bedding plants. Their leaves are green and somewhat elongated. With sufficient light, regular but not excessive watering and modest feeding, they can flower from spring into autumn.

To preserve the characteristics of a named cultivar such as ‘Black Cat’, choose reliably identified plants: seedlings from hybrids may differ from the parent. Its dark blooms contrast beautifully with white, yellow or pink flowers and make it popular for Halloween displays. Give it plenty of light and a free-draining potting mix, and avoid leaving containers waterlogged.

Pests and diseases

‘Black Cat’ petunias can be affected by common garden pests and diseases. Possible problems include aphids, slugs, powdery mildew and root rot in persistently wet compost. Identify the cause before applying any treatment, improve airflow and consult our related articles for practical prevention and control.

I hope you enjoyed learning about this unusual petunia. If you have grown it, tell us how it performed in your garden. Share this article if you found it useful!

Are Black Cat and Black Velvet different petunias?

It is easy to get confused by the names used for dark petunias. According to the New York Botanical Garden, Ball Horticultural marketed this dark petunia as ‘Black Velvet’, while Burpee sold it under the name ‘Black Cat’. In other words, both names have been used for the same selection. ‘Phantom’, with its yellow star against a dark background, is a different cultivar.

The almost-black appearance comes from extremely deep purple pigmentation, and lighting can change how dark the petals look. Try planting it beside lighter flowers for contrast, and give it bright conditions without leaving the soil waterlogged.