Adenium is grown as a houseplant in temperate regions. Numerous hybrids have been developed.
Adeniums are appreciated for their colorful flowers, but also for their unusual, thick caudices.
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Planting:
Sunlight: Full sun
Soil: The plant needs a good quality, coarse potting mix of 65% perlite, 5% rock, 5% sand and 20% top soil with coir or a small percentage of peat. Do not add fertilizer until the plant has been in the pot for 2 to 3 months. Planting adeniums, desert rose plants, in the ground is a bit different than in pots. Make sure you put 3 inches of rock in the bottom of the hole for drainage and then use the soil as described. Remember using regular potting mixes and top soils will cause root rot!
Water: Water them 2 to 3 times a week.
Temperature: Not more than 95 degrees F.
Fertilizer: Established adeniums do not need much care. In fact, many people never fertilize their adeniums and they grow great. Do not fertilize when flowering because it may cause the flower to drop.
Caring:
watering is essential only during hot summer days.
As the flower grows in warm climates, where the temperature always remains above 50F even at night, remember to water it regularly even throughout winter months.
This will allow the soil to dry out between watering. Temperature is another thing you should pay attention to. In case you live in a subtropical climate, you can place the plant indoors until cold weather passes.
Adenium can also be grown outdoors in areas where the temperature never goes below 40.
The desert rose can survive 40 degrees with little damage, but when the temperature is below 30, the plant dies.
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