I've grown Querkle, Plushberry, Qrazy Train, Jillybean, Spacebomb, Ace of Spades, and Jack the Ripper. My favorite is Plushberry which is a medium yielder. All were very frosty but yield wise I would go with Jillybean or Qrazy Train. I think the key with the TGA gear is pheno hunting which takes time and money that people don't want to invest which is understandable with all the other gear available. I would recommend TGA strains in super soil but most that I listed have done well with hydro type setting.