Hmm,,,,,,Mexican weed is for the most part regional. Call it 2 region's.
Northern and southern.
The northern is where most of the "rat" weed comes from and is grown. (cheaper and less dangerous to ship shorter distances)..
The genetics of this northern bud has been, for the most part,,,"watered down" to say the least. The area does not produce the high end Sativa's of old, and in reality, never did! (Northern Sativa's were always low quality).
THAT came mostly from southern Mexico with it's better soil and growing conditions! Punta Roja, Acapulco gold (grown in the deep south and renamed for the local tourista trade), Oaxaca and Michoacan. The high quality Mexican Sativa's were all grown there in the deep southern Mexican States.
There is still high quality Mexican weeds grown down there.
They just don't get shipped here due to our ability to produce our own high quality weeds. You can find them in most southern tourist area's still (If you dare go there). Most of these "high" quality weeds are shipped to various tourist destinations around Mexico and other Island countries about the south.
I miss the Punta Roja! Man that red Mex Sativa and the sour taste was one of my fav's. It took me over 5 years of hinting to begging to get some landrace Punta from a well known friend. He has one of the best landrace collections in the world.