hi and thanks again,these are my first cyms and recently bought,they are potted in top soil by the looks of it.flowers are still going strong so i dont want to fiddle just yet buy might just bite the bullet,i just wanna show them off this weekend when my sister visits then will repot.i'm trying to work out a potting mix for them,i saw some perlite at the local nusrsery but its a very fine mix.will do some more research on mix so long.you can mail me at
atholabbott@gmail.com.thanks again for all your help.