These appear to be coming into spike as of 28.12.21 when pics taken.
This is an exotic species that grows cold in Melbourne and flowers its head off every year from Jan to April. it is an easy plant to grow and flower, just hang it up and forget. the flower spikes emerge from the base of the bulbs and carry up to 20 perfumed flowers around 40mm across on a pendulous spike around 250mm long.
the plant on offer is ONE of those shown in the plant photos. Taken 28.12.21.