Well Roland, it will be interesting to see if these live up to the claim. Pity it will take a few years to prove one way or another. Certainly I have a lot of seed to try out with, so somewhere Z. grandiflora is setting seed. Ina Crossley Auckland New Zealand Zone 10 On 24/01/2013 9:48 p.m., Bulborum Botanicum wrote: > The ones I got from Dirk (BG Bulbs) as self fertile isn't making seeds > same as all the other suppliers in the commerce > till now from all not a single seed from a Z. grandiflora