I have a heap of astro seeds that I have cross pollinated myself. No idea what they will come out like as I haven't tried to grow them yet. They are crosses like asterias x capricorne, asterias x myriostigma var. nudum etc.
I am more then happy to part with them for free. Only thing I ask is you send me a pic of them when they have grown a bit that way I know what crosses worked and what didn't.