Adenium Obesum ‘Shada’

It grows in an upright, tree-like form with a thick, bottle-shaped caudex that widens at the base and tapers into branching stems. The leaves are glossy, deep green, and slightly leathery, arranged in loose clusters at branch tips.

It produces vivid, funnel-shaped blooms that emerge most freely during the warm growing season, with a noticeable drop in nighttime temperatures encouraging bud set. The flowers attract pollinators and may produce pollen, so those sensitive to allergens should note when it blooms indoors.

Move it outside in summer to a warm, sunny spot, where extra sun and heat fuel strong growth. Its sap can cause skin and paw irritation, so keep it on a high shelf well out of reach of pets and small children. Because its deep root system and heavy caudex can cause tipping, choose a sturdy, stable pot that won’t shift.

Water it deeply every 1014 days in summer, reducing to once a month or less in winter when the plant rests.

‘Shada’ does best in a fast-draining mix of cactus soil blended with perlite or coarse pumice to prevent root rot.

It prefers temperatures between 6095F and should never be exposed to frost or prolonged cold below 50F.

‘Shada’ is a moderate-grower that benefits from a balanced, phosphorus-rich fertilizer applied monthly during the active spring and summer season.

It is hardy in USDA Zones 1011, where temperatures stay reliably above 3035F. It grows outdoors in Hawaii, South Florida including Miami-Dade, Broward, and the Florida Keys, the southernmost tip of Texas along the Rio Grande Valley, and coastal Southern California including San Diego. It may also be grown outdoors in Arizona’s low desert valleys, Nevada’s southernmost communities, and coastal areas of Louisiana, Alabama, Mississippi, and Georgia with careful frost protection during cold snaps.

Q: How often should I water Adenium Obesum ‘Shada’?
A: Watch the soil; when the top inch feels completely dry, water deeply until it drains from the pot. In summer that’s roughly every 1014 days; in fall and winter, once monthly or less.

Q: Is it safe around pets?
A: No. Adenium Obesum ‘Shada’ sap can cause skin and paw irritation, so keep it on a high shelf well out of reach of cats and dogs.

Q: Can ‘Shada’ handle low light indoors?
A: It will survive in bright indirect light but grows best with several hours of direct sun. An east- or west-facing window works well indoors; rotate it regularly for balanced growth.

Q: What makes this cultivar a rare find?
A: ‘Shada’ is a rare cultivar among desert rose collectors, making it a highly sought-after addition to any caudex plant collection.

Q: Does ‘Shada’ need a specific pot size?
A: Yes. It develops deep roots and a heavy caudex, so choose a sturdy, heavy pot that won’t tip and allows room for the root system to expand.

Q: Can it grow outdoors year-round in warm climates?
A: ‘Shada’ grows outdoors in USDA Zones 1011, such as Hawaii, South Florida, southern Texas, and coastal California, but bring it inside or provide frost cover if temperatures drop below 30F.