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As it ’s usually eff , theAdenium Socotranumor Desert Rose is a popular succulent with gardeners . Its bulbous - shaped trunk ( caudex ) and twiggy arm make it easy identifiable , along with the socotranum ’s dark fleeceable leaves and pink flowers .
genus Adenium socotranum is native to the Socotra Island in the Indian Ocean and can produce taller than some tree species .

Pronounced so - koh - TEAY - num , it ’s part of the genus Adenium . Other types of Adenium species include :
The Socotranum is the rarified and most significant of the genus . It ’s also the most sought - after among plant lovers .
Adenium Socotranum Care and Cultivation
Caring for an Adenium Socotranum does n’t have to be difficult when you hear a little about the industrial plant .
Size & Growth
The flowering succulent has a shortsighted get season . When temperatures are warm enough , leave appear during mid - summer in USDA zone 10b and 11 .
Socotranums are slow - grow succulents , but they can strain unbelievable height . The bottle - shape trunk can grow up to 8′ feet in width . The tree can also reach between 10′ to 16′ pes in tiptop .
Socotranum is the largest species of the Adenium family

The moody immature leaves are long and encompassing , with attractive white-hot midribs and vein , and the vertical groove in the trunk correct the Socotranum aside from other Adeniums .
Flowering and Fragrance
Blooms on the socotranum appear in mid - fountain before the summer folio appear . Flowers can be white , pink , or red , though pink is the most common in transplants and indoor plants .
The bloom are around one to two inches . Their saucer shape makes them a conversation piece , along with its unique stripy trunk .
Light & Temperature
If temperature do not fall below 40 ° degree Fahrenheit twelvemonth - rhythm , the succulent can be outdoors . It thrives in weather up to 90 ° degrees Fahrenheit and need plenty of sunlight .
Indoors , the succulent take a southerly window with at least 6 hours of bright light .
Even though Socotranum does n’t mind a lack of watering , it does postulate plenty of sparkle and estrus to develop and produce flowers .
When the temperature throw off or daylight 60 minutes reduction , move the Desert Rose to a nerveless , dry location . The flora needs a dormant period before blossom in the bounce .
More onGrowing Desert Rose Adenium Outdoors
Adenium Watering and Feeding
Adenium socotranum postulate weekly wateringduring the summer months or anytime the soil is dry to the spot . These succulents only grow during the summertime and can quickly dry out .
The amount of sunshine the socotranum receives , along with the temperature , regulates its lacrimation agenda .
Fertilizing Adeniumonce a calendar month with a atomic number 7 - based smooth plant food will keep the succulent growing through the spring and summertime . It also provides enough solid food to last through the formant menstruation .
When you first implant your Desert Rose , start with 6 to 8 ounce of piddle to revive the tooth root organization . During the hibernating season , socotranums do not involve water supply or fertilizer .
Soil & Transplanting
A potting soil intermixture for succulent is near for grow and transplantation . A loose succulent mixture retains water without it plume the root .
For more , read this article on theBest Soil For Desert Rose Plants
transplant in the autumn and winter when the plant is dormant .
Grown indoors , this succulent plant life needs repot every two to three yr .
outside , the land only need replenishing once a month in the outpouring and summer with a nitrogen - based fertilizer .
Check out our article on soil for desert roses .
Grooming & Maintenance
How to Propagate Adenium Socotranum
Adenium Socotranums are rise from seeds , measuring between 1.5 - 2 centimeter , or branch .
Place the cut branch in a backbone and peat potting mix and expect two days before watering . Over - moist grease can have root buncombe .
Desert Rose semen does best in a grit and peat soil mixture or a blend for succulents . Place the small pot in a vivid , sunny window . body of water thinly after planting and then when the filth feels dry .
affectionate temperatures and Light Within and moist soil are essential when disseminate the blooming succulent .
Adenium Socotranum Pests or Diseases
In their raw habitat , genus Adenium socotranum is not susceptible to pests or airborne disease .
grow outdoors in favourable climate , aphid , and scale insect can infest the leaves . If leave alone untreated , the insects can damage the plant . UseNeem pesticide fossil oil for plantsor an insecticide max will treat the pest trouble .
Indoors , scale insects and spider mites are common problem with socotranums . pathetic grow conditions are the leading crusade . in high spirits humidity and cool air are the idealistic training reason for pests .
mealybug on succulentsare another problem indoor growers front . The little worm often target the plant ’s roots . The insects can also pretend outdoor socotranums .
Adding a mixture of lush grime and silica to the root foundation will kill mealy bug and fertilize the plant . You need to keep the stain moist and your socotranum fertilized during an insect plague .