Aster "dwarf variety" seeds

Hi,
is there anyone willing to swap some aster seeds with me? I wantyed to grow Aster Hulk and ordered some from T&M but they ran out ofr them and instead sent me a refund.
PLease message me if you can help.
I can offer, Echium, Liatris (gayfeather), strawberry or Nigella seeds in return

 

I haven't got any aster hulk to swap but chiltern seeds has some if you can't find anyone who has them. I can recommend chiltern seeds...they're very good.

http://www.chilternseeds.co.uk/item_242r_callistephus_chinensis_hulk_seeds

Are these the ones you mean? I see they grow to 2ft but something like Aster chinensis Starlight Mixed are a dwarf variety and grow to 8in.

 

thanks very much!