These plants are recently restored to species status. Werner Rauh, one of the experts on Madagascars prodigious flora of succulent plants, did not know what Aloe decaryi actually is, since the collection was poorly documented. However, these plants are distinctly different from any other Aloe we know of from Madagascar. We’ve grown this species outside, with low temperatures of 26F, for many years. The red-pink flowers bloom in the fall. These plants are rooted offsets in 5-inch pots.