Seeds are good, but you need to be a good sower too : ) For that i will add a guide for sowing and growing those cultivars.
I ship worldwide, in Australia and NZ too (providing a document respecting your laws, never had problems).
I ship by registered letters, without phyto certificates. We guarantee that the seeds will leave our country.
Customs is at your own risk and we can't be held responsible for any custom confiscation.