Desert rose is a beautiful succulent to add to your houseplant collection.
These plants also have thick trunks and slender leaves that give them a striking appearance.
Many people use them as abonsai optionbecause they are slow-growing.
Credit:Bob Stefko
Desert rose hails from sub-Saharan Africa and the Arabian peninsula.
In their native habitat, these plants grow in arid, hot climates.
Desert rose is commonly grown as a houseplant in the United States.
Where to Plant Desert Rose
Desert rose plants love sun, which mimics their native habitat.
How and When to Plant Desert Rose
Plant desert rose nursery plants in the spring.
Choose a potting soil formulated for succulents.
The container must offer excellent drainage.
Light
Desert rose, as its name implies, loves the sun.
Soil and Water
Grow desert rose in a potting mix designed for succulents and cacti.
They do best in soil that is neutral to acidic and has apH around 6.0.
Theirwater needs change seasonally.
In late spring to summer, keep the soil moist but never wet.
Desert rose plants usually go dormant in the fall and winter in their native habitat.
When grown indoors, they do best when watered infrequently, about once per month during their dormant period.
Temperature and Humidity
Desert rose is accustomed to arid conditions and low humidity.
This succulent does best when temperatures are around 65F to 90F.
They dont fare well when kept in cooler temperatures around 50F for extended periodsthey will die.
Use a5-5-5 liquid fertilizerand dilute it to half the recommended strength.
The plants growth slows down in fall and winter, and fertilizer is not recommended then.
Transplanting it into anew, larger containerencourages it to grow bigger.
Some people prefer to keep them root-bound so they stay smaller.
Transplant desert rose in winter or early spring as it prepares for its growth period.
Put the plant in a new pot and then add fresh potting mix.
However, overwatering,spider mites, andpowdery mildeware the most common issues you may encounter with this plant.
Spider mites:Spider mites are tiny pests that suck the sap from the leaves.
If there is an infestation, wipe down both sides of the leaves with water for several days.
you could also wipe the leaves withneem oilor insecticidal soap.
Overwatering causes root rot, and the signs are yellow leaves or dropping leaves.
Sometimes, you cansave the plant from root rotby transplanting it to another container with new well-draining potting soil.
Stems that turn mushy or black are another sign that your desert rose has too much water.
First, cut back any black or mushy stems.
Powdery mildew:This common fungal disease affects indoor and outdoor plants.
It looks like white powder on the leaves and stems.
It easily spreads in damp conditions or when there is a lack of air circulation.
The first step is to remove any leaves afflicted with powdery mildew.
How to Propagate Desert Rose
Desert rose can be propagated from seeds or stem cuttings.
This is best done in the spring or early summer.
Propagate from Seed
Start with quality seeds from a reputable retailer.
Pink Picotee
Adenium obesumPink Picotee is a desert rose with vibrant blooms that make a statement.
The flowers are white with hot pink edges.
This no-fuss plant is a super-slow grower and a natural for using as a bonsai.
Double Noble
Looking for a standout flower?
The petals have a striking red edge and white interiors.
Ballerina
Adenium obesumBallerina blooms have a soft pink edge on creamy white flowers.
This grafted desert rose is remarkably rose-like and stunningly beautiful.
Ballerina may be challenging to find, but it is worth the effort.
It depends on the variety.
Some have a subtle, sweet scent that is similar to a rose.
Yes, this is recommended.
Cactus soil works best because it will drain quickly, which should lower the chances of root rot.
NC State Extension
Desert Rose.
