Garden Guru: Supertunia Bermuda Beach trial grow yields huge, vivid blooms

Bermuda Beach Supertunia petunia tumbles over the edge of the bed at Young’s Plant Farm 2023 Annual Garden Tour in Auburn, Alabama.
Bermuda Beach Supertunia petunia tumbles over the edge of the bed at Young’s Plant Farm 2023 Annual Garden Tour in Auburn, Alabama.

In honor of beach weather, the Garden Guy is hitting the Bermuda Beach, one of the most loved Supertunia varieties that has just clobbered the Holy Wow! button.

I’ve been growing the new and improved Bermuda Beach as part of a trial program and simply can’t take my eyes off it. I spy one planter outside of my sunroom window as I write. The color always has been rare with a pastel touch to me. Now, the color literally pops with a new vibrancy and saturation.

If Supertunia Bermuda Beach was rare in color before, it is now indescribable. We really need Pantone to tell us what we are looking at. I have two mixed hanging baskets at the end of my long driveway and you can spot them a mile away because of Bermuda Beach petunias.

Bermuda Beach Supertunia has been improved and will reach gardeners in 2024. The Garden Guy shows off this new rich and vibrant color in this mixed container with Supertunia Mini Vista Indigo petunia, Diamond Snow euphorbia and Queen Tut papyrus.
Bermuda Beach Supertunia has been improved and will reach gardeners in 2024. The Garden Guy shows off this new rich and vibrant color in this mixed container with Supertunia Mini Vista Indigo petunia, Diamond Snow euphorbia and Queen Tut papyrus.

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In my backyard planter I have it combined with Supertunia Mini Vista Indigo petunia, Diamond Snow euphorbia, Superbells Double Vintage Coral calibrachoa, which will also be new in 2024, and Graceful Grasses Queen Tut papyrus that made its debut this year.

My yard, which is somewhat sun-challenged, often yields photographs that show flowers at their richest color points. The photos will show sunny flowers facing the camera and a deep shady background. I suppose I am lucky to have this natural studio-like combination.

Last week I went to the Young’s Plant Farm 2023 Annual Garden Tour in Auburn, Alabama. This is one of the premier trials in the country. Their raised-bed garden trials have great soil composition and drip irrigation. It is, however, in a definitive full sun. By the end of the day, we are heat fatigued and drinking cold refreshments even though it is early June.

I was wondering if I would see Bermuda Beach looking pristine as it always has been at my house. The answer was a resounding yes, even as it tumbled over the edge of the raised bed almost touching the gravel walkway. It was a most shockingly wonderful rich coral/orange color.

The flowers are huge, reaching up to 3 inches in circumference. I measured them against a lot of other of my petunias and they were the clear winners at the Garden Guy’s house. Sometimes large isn’t ideal on some annuals, but with Supertunia Bermuda Beach there is no floppiness or droop.

Garrison Farm & Garden in Cornelia, Georgia, grew this basket with Bermuda Skies, a Recipe of the Year, with Supertunia Bermuda Beach petunia, Superbells Lemon Chiffon calibrachoa, and Laguna Sky Blue lobelia.
Garrison Farm & Garden in Cornelia, Georgia, grew this basket with Bermuda Skies, a Recipe of the Year, with Supertunia Bermuda Beach petunia, Superbells Lemon Chiffon calibrachoa, and Laguna Sky Blue lobelia.

After seeing an image of a Bermuda Skies hanging basket on the Garrison Farm & Garden Facebook page, I reached out to owner and general manager Carrie Garrison. This is a Proven Winners Destination Garden Center in Cornelia, Georgia. Bermuda Skies is a Recipe of the Year featuring Supertunia Bermuda Beach, Laguna Sky Blue lobelia and Superbells Yellow Chiffon calibrachoa.

Garrison said they grew their own baskets and that any improvements to Bermuda Beach would be improving on an already spectacular cultivar in the Proven Winners lineup.

While it is fun for horticultural writers like me to have fun with green industry speculations, I can tell you that whenever you see the new Supertunia Bermuda Beach petunia, get it, you will love it. It will reach about 12-inches tall with a spread up to 24 inches. Put it in your mixed containers and it will be the darling of your recipe.

If you ever find yourself near Cornelia, Georgia, stop by Garrison Farm & Garden and see what I am talking about. Follow Norman Winter on Facebook @NormanWinterTheGardenGuy for more photos and garden inspiration. See more columns by Norman at SavannahNow.com/lifestyle/home-garden/.

This article originally appeared on Savannah Morning News: Bring the summer sunrise to your garden with Bermuda Beach Supertunias