Desert Rose..........................................................Adenium obesum - Thrives even when neglected!!! Blooms most of the year, prefers dryer soils or containers. Ignore aphid infestations if your Adeniums are planted in the landscape, generally does not do damage. Plant in FULL SUN, or at the least, in an area where the plants can get at least 4 hours of direct sun. When in the shade, decreased flower, and a much greater succeptibility to pest problems.