Hi !

I grow Serious Seeds genetics for 3 years now and I think that they are doing hydro as well for testing and (polenise) for seeds.
I have no problems running theise strains and they are very very potent (AK47-WhiteRussian) very good yield is Chronic wich is about 16%TH and a very good sweet taste and smell.

Sorry for my english :)
Hope this help...
Regards
Claude