Lucy68 said: I wonder if there were 2 plants in the original pot.
Yes, that makes the most sense to me, if there were some immature bulbs of the orange one mixed in with the cream ones. The cream ones have *maybe petered out because of the heat, or just aren't blooming, and the orange ones have matured, and are more robust or heat tolerant.
As I said, though I'm still hoping some of the cream ones survived when I divided the plant.
