When I was given this flowering plant as a gift I was told it was a Plumeria. After seeing this same plant at the local Home Depot store, I discovered it was a Desert Rose. But before I knew what it was, I had taken it out of the original pot and put it into a sunny location in the backyard.
Sun is exactly what this flowering plant craves. The only problem was that it doesn’t need a lot of water. In fact, the less water the better – like a succulent, because that is really what it is.
At the time I planted it, we were have a long dry spell here in Florida. The Desert Rose did well. I avoided watering it when I watered the hibiscus next to it, and the plant even sent out new buds, which you can see blooming at the bottom of the stalk.
But, Florida is a tropical place, and I knew the rains would be coming. The Desert Rose also can’t handle cold temperatures (below 40 degrees F), and it does get cold in central Florida in winter.
I finally decided the Desert Rose needed to be in a pot. That way I could leave it outside for the sun, but bring it in during rainstorms and for the cold winter nights. When I potted it, I had to give it water, but I haven’t watered it since.
It seems to be a very hardy plant, as I’ve dug it up and put it back into a pot. I think the key here is to NOT GIVE IT WATER. And I haven’t.
I’ve killed some really nice succulents by over-watering. It can be tough to not water something when in general plants need plenty of water. And, it seems to me that the Desert Rose (adenium) is not native to Florida. Florida has no deserts. This one will have to stay a houseplant if I hope for it to survive.
These plants develop a very thick “stem” or caudex (see them in the photo below). This is the part that holds in the water to keep the plant thriving in drought conditions. It is a succulent shrub and can grow quite large outdoors.
The Desert Rose can be called by other names. It is similar in appearance to the plumeria / frangipani tree and Oleander. The plant is often easy to recognize because of it’s extremely thick stem.
Be aware that this plant contains poisonous sap. It may not be a good choice as a houseplant for families with young kids for this reason.
I found a lot of articles about this plant at the TipsPlants.com site. I will reference these articles if I ever get seed pods and maybe I will try to propagate it.