Best weed I smoked back in the late 60s, and early 70s would make you cough your brains out. Expando weed we called it.
Good hash was the same way. All the best weed Ive ever smoked since 1966 was cough inducing.
Probably the top 3 I ever saw, and the very best indoor stuff was an early 90s NL5 x Haze x PNW Hashplant x Sk1. I grew it for 5 years before I got ratted out to the feds, by my partner who got caught with 500 clones I gave him.
My buddy that lives in California/San Fran since the late 70s, also says it was, and still is, the best shit he ever saw.
Every hit was cough inducing,, snot coming out your nose and shit.
Was unsafe to try and smoke, and drive as it could induce temporary loss of vision. IE Headrush fucking out, every hit.
I had people swear I put PCP in it. It would make many people hypoglycemic, and send them into a paranoid, nauseous stupor for up to 5 hours. This shit was no fucking joke, and if I still had it, would have the market cornered, and not including it had the best tasting stuff I ever saw. Was pure honeysuckle, and hash. With face melting potency.