well i have some valerian seeds that i bought from eden seeds and they are one of the best companies that i have found for seeds. I will however say as someone who loves watching things grow from seed, Valerian is one of those plants you have to be committed to and really to get them to germinate as they can take months to germinate and are very sensitive to weather conditions and sometimes can die due to things like over watering or underwatering or just plain suicide!!! Thats sounds bad, but true they can kill themselves if they feel like due to the chlorophyll and the way it runs through the system and structure of the plant. There are a few plants that can do this not alot but a few.

I have seeds you can have that i purchased from Eden seeds if you wish sometime back and see how you go with them if u wish.

If not i think maybe go for an already growing plant they you should not have many problems with. By the way out of interest why do you want Valerian of all plants, quite and interesting choice.

get back to me for any info or if you want the seeds or anything your looking for i will be only too happy to help.

cheers joshua