dunno about dagga resin, but last time I visited a smartoshop I bought Thai psilocybin. It was fuckin insane, not like those big mexicans, it were small fresh shrooms with really fucking insane visuals. Was cool, hit me 4 hours after I ate them, I thought it was a fake or the shrooms were shit or somthing (cuz I ate the whole pack and nothing), but when I smoked a huge white whidow J in the local coffeeshop, the effects came almost instantly! It was great, first everithing turned purple/blue, and then I had strong visuals of any fuckin king. Dunno how much it lasted, but as soon as I had a glass of orange juice, i turned sober again

I also bought salvia but that shit didnt do anything.
Besides shrooms, I think all the other stuff is just weed replicas, not worth the try, just a waste of brain cells...