First off there is no such thing as reg's,commercial growers do not start out saying,fuck it,lets just plop these seeds in the ground & hope for the best,then be too damm lazy to cull the males & let the entire crop go to seed.
Most commercial growers start out with genetics selected for the climate they are going to be grown in,harvest window also plays a role in their decision on what type to grow,the shit everybody loves to call regs could very well be the same weed the same guys like to call dro or crips.
And the whole Mexico thing is blown way the hell out of purportion,chances are most of the weed you get on the street in your town was grown within a few hundred miles of where its being sold.
Fact.
Weed grown in soil can be just as good or it can be way better than weed grown in hydro or aero,its all in the growers skills.
Fact.
You would never know the difference between weed grown hydroponically & weed grown in soil,the only benifit to growing hydroponicly is that it takes less time.
Myth.
Hydroponic weed is more potent over soil grown.
Myth.
Regs are easier to grow over dank,there are some strains that are very difficulty to grow but chances are that those strains will never hit the street for resale,those strains are the connasuer type strains.
""Why does regs give you a better high than haze sometimes ?""
Re read the initial post & see,its no other reason than its how its grown not what its called,commercial weed is dried then vaccume packed in bricks or bails,then shipped all over & will likely sit for up to 6 months while its being sold,you take a pound of the greatest looking blueberry or haze,vaccume brick it up,let it sit for a few months, then see what it looks like,it will look exactly like what you buy on the street that you guys call regs,insto presto the shit that woulda been an expensive haze is now regs,same weed,same buzz,less price.
You guys put way too much stock into all those fancy names,names that mean nothing in reality except to lure people into paying more money for supposed enhanced quality.