Yeah, you are right, jwanat are everywhere, but also in spain they smoke a lot of weed and hach (you know it, madridista).
And about sibsi, it’s the traditional way to smoke the cannabis plant in morocco since uuuuuuufff… I think there is some references in the greeks writings, and may be also the greek miths mention in some way this. But jwanat, it was not ‘til 60’, when hippies arrived to morocco from kabul and other places in the middle-east (It says nothing to you the “Marrakech Express”?), that gave the technic of making hachich. Before that, always with sibsi.
In Tangier, Tetwan, La3raix, but specially in Chawen, Ketama… a lot of adults smokes it. People smokes it sitting in qahwa, sitting in street, working… To see it you only have to avoid the turistic places (boulevard, comercial medina…).
Nowadays, governement is pushing up the cultive zones, limiting it and pressing on growers (pressure that extends to consumers, of course). But there is yet a cannabis growing busness really big in the whole Rif, Ketama and Chawen zones. In fact, the drugs productions is one of the strenghts of morocco when they have to negotiate with other countries, specially Spain. The other two are inmigration and fishing zones. Ah, and a new one since some years ago: agriculture and the growing number of tones that morocco is exporting to europe.
And yeah, i have a sibsi that wears chichia chemaliya and mandil
Supermaket of sebasa in Casabarata (jo3tia) in Tangier