After encouraging results with grafting figs and persimmons, I would like to start experimenting with avocados, so I'm trying to find some Lula seeds to use as rootstock. Online searches all seem to lead to Ciomperlik Farms in San Juan, TX, but I've repeatedly called the phone number they listed and it is never answered. If someone has more up-to-date info, or can point me toward another source, I would appreciate it. Thanks very much.