If the panama x pck is supplied via ace seeds, then I would say that is a safe bet, the purple male ace uses passes on purps and berry flavors. The panama they offer is really nice, 13 week flower 12/12 or 11 weeks 11/13, good yield and speedy euphoric sativa high, breeds well with others, major heterosis due to inbreeding. The PCK green phenotype is better tasting and effects will be superior in potency and duration, so if you choose Panama x PCK, select the green phenotypes even if the purples are pretty.