Just FYI, ACE has another pure Indica called Kashmir. I just ordered some myself. The only issue regarding breeding is that ACE opted to maintain the various chemotypes expressed in the first generation.
According to Dubi you’re likely to find ~25% THC dominant, ~25% CBD dominant and ~50% THC:CBD balance.
If I recall correctly, China Yunnan is tilted more in favor of THC dominance.
I’ve also seen some nice landrace/heirloom indicas offered at RSC/Kwik.
There is a lengthy thread on the Yunnan in Ace’s section of the ICMag website. You can get a very good idea of what to expect from reading others’ experiences there.
I don’t think their Yunnan has CBD phenotypes but I’ve never grown it.
Thanks guys for chiming in. i will order the yuan and the PCK in next few days and maybe the Kashmir too! I was lucky today: 3 of my 4 Syrian Seeds popped. They were more than 6 years old so that was not a gimme.