What’s the “Desert Rose Succulent” on Holiday Baking Championship? Amazing tips

Sorry, Food Network, you got it wrong. The succulents that a Holiday Baking finalist sculpted from frosting are not "desert roses"---that's Adenium obesum. Hers were echeverias. Here's why.

Contestant Aishia Martinez, a finalist on TV Food Network's "Holiday Baking Championship" Season 9, referred to the succulents she fashioned to decorate a chocolate tart as "my favorite succulent, the desert rose." This likely sent thousands of viewers to the Internet to learn more about such stunning plants, which on Aishia's confection resemble thick-leaved, blue-gray roses.

Aishia Martinez (Photo: Food Network)

Aishia is a creative, competent and likable baker, and the Food Network happens to be my favorite channel. I do hope she and the producers forgive me for correcting a minor error: "desert rose"---which is uncommon because it's tricky to grow---looks entirely different from the decorations she created.

The delicate, trumpet-shaped flowers of Adenium obesum are bright shades of red or pink, never blue-gray. Adeniums form branching shrubs with bulbous trunks, slender green leaves, and five-petalled flowers that resemble plumerias. The plants are native to Southern Africa and the Arabian Peninsula, and (sorry, Food Network), happen to be poisonous.

Adenium obesum (desert rose succulent)

What Aishia no doubt meant are different, highly popular succulents that do indeed resemble roses and come in the colors she chose. These do not, however, grow in deserts but rather are native to the mountains of Mexico.

There are hundreds of species and cultivars of Echeveria, but two in particular look like Aishia's edible decorations: Echeveria shaviana and Echeveria 'Perle von Nurnberg'.

Echeveria shaviana (Photo: Mountain Crest Gardens)

 

Echeveria 'Perle von Nurnberg' (Photo: Mountain Crest Gardens)

 

Screen shot from Holiday Baking Championship, Season 9 finale

There! This may be the only site with the correct info, for those of you who have been searching, searching...and not finding. If so, welcome. You've arrived at the Internet's most comprehensive, non-commercial website dedicated to succulents with an emphasis on design. Feel free to settle in, browse a bit, and leave your comments or questions.

And Aishia, if you happen to stop by, please accept my admiration and applause.

P.S. I'm hopeless at baking. 

 

 

 

Related Info on This Site

Echeveria Info, Photos & Varieties

Echeveria Info, Photos & Varieties How to grow echeverias perfectly, plus an extensive gallery, all ID’d See All Succulent Types Aeonium Agaves Aloes Cactus Crassula Echeveria Euphorbias Ice Plants Kalanchoe Portulacaria Senecio About Echeverias Here you’ll find expert advice to help you grow echeverias perfectly, with a gallery of 150+ beautiful, notable species and cultivars.…

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Are Your Succulents Well Stressed? See 50 Before-and-Afters Amazing tips

Plenty of sun brings out brilliant reds and yellows in certain succulents, but how much to "stress" the plants varies depending on where you live, the time of year, and the kind of plant.

Give aloes and crassulas a bit more heat, sun or cold and less water and richer soil than they really want, and they'll turn brilliant shades of orange, red and yellow. This doesn't harm the plants, which I deem "well-stressed" when they show the brilliant colors they're capable of. A case in point is Aloe nobilis, which in my garden grows in nutrient-poor decomposed granite with minimal water.

Aloe nobilis. Left: winter (cool temps, bright shade). Right: summer (full, hot sun).

In winter, the same plant reverts to green.

Such "stressed" succulents---which survive on moisture in their leaves---are fine. They perk up and send out new growth when the weather cools and the rains return.

Kalanchoe luciae (paddle plant)

Not all succulents turn shades of red, pink or orange when stressed, in fact, the majority don't. But many common aloes and crassulas do, plus certain kalanchoes, euphorbias, sempervivums, sedums, aeoniums and echeverias. Agaves normally don't; the one above is an exception. The reason is that it's post-bloom and dying, which has revealed the anthocyanin in its tissues.

It's all about anthocyanin

In the same way deciduous trees turn color in autumn, sunset hues become visible. The pigment also is found in berries and fruits---and is considered a powerful antioxidant. Anthocyanins, according to Wikipedia, "are not synthesized until the plant has begun breaking down chlorophyll, it is presumed for photoprotection..." i.e. protection from excess sunlight, much the same way melanin tans skin. Wikipedia also wisely states that "plants with abnormally high anthocyanin quantities are popular as ornamental plants."

How to Stress Your Succulents

After seeing my YouTube video, "How to Stress Your Succulents...and Why You Should," a non-gardening friend observed, "I'd probably stress them so much, they'd croak." Good point. How do you give a succulent the right amount of stress, but not too much? And how do you know which are worth stressing, and which aren't?

Basically, observe the plant. If it's leaves are margined or tipped in red, it's a likely prospect. But if excess heat, sun or cold makes its tips shrivel and turn beigey-gray, it's suffering. Move it to a kinder location, keep the soil moist (but not soggy), and/or repot it. Also check its roots. The problem may be that roots can't access moisture and nutrients, as in the case of a cutting that's sitting atop the soil instead of snugly planted.

Crassula ovata (jade plant) stressed

This specimen of Crassula ovata is beautifully stressed (how's that for an oxymoron?). Its leaves have reddened due to less water than the plant would like plus more cold than jade prefers (frost will turn the leaves to mush, but temperatures near but above freezing reddens them).

Most succulents---especially those with fat, fleshy leaves---can last weeks and sometimes months without water, even in hot sun, nipped by frost, and/or rooted solely in gravel. But eventually they need a respite, lest stress turn life-threatening.

Gallery: Common succulents that redden when stressed

 

Related Info on this Site:

Learn more in my book, Succulents Simplified: "The Well-Stressed Succulent," pp. 54-55.

Also on my YouTube channel:

Sun and Your Succulents

Most succulents are sun lovers, but how much do they really need? And what happens if they get too much or too little light? (From my presentation a the Succulent Extravaganza.)

How to Stress Succulents and Why You Should, my first video (now with 80,000 views!) gives additional examples and includes before-and-after photos.

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