Report from So Cal: I have four scapes up so far out of about 25 - 4 inch pots. All bloom from relatively small bulbs except N. fothargillii makes a larger bulb. Several bloom each year. I don't know how many, perhaps 10 bloomed the first year and a few less last year. I just repotted them all and moved them closer to the house so they will get a little better care now. We don't get much heat here, especially the last two years. Summers very mild with average day temps of about 75F I'd estimate. No whites that I recall. The 'diamond dusting' on the flowers is really spectacular. N. fothargillii has just opened. Cathy Craig San Clemente CA Zone 9b President: Pacific Bulb Society