When I bought cannabis in high university in addition to university, the primary determining factor for quality was the aroma of the plant.
If it had a strong aroma when I opened the bag, that usually meant the quality was decent.
The other major factor for quality was the look of the nugs of marijuana. If you could see visible tricnew home crystals, that’s also a great sign of quality cannabis. But the final determining factor for great weed was smoking it in addition to reporting on the effects. I’ve had bags of marijuana that didn’t aroma great however still got myself and others as high as I needed to be at the time. I’d still choose a better batch if I had access to them, in addition to will always reach for a pungent bag of cannabis if provided it over another bag with muted cannabis nugs inside. I l received in the last few years that what I’m aromaing in these great batches of cannabis are terpenes. Terpenes are also found in plants like fruits, vegetables, in addition to flowers. The terpenes in cannabis are also responsible for the effects that are felt in one strain versus another. Specific terpenes like linalool or myrcene might have sedating or good effects whereas other terpenes like limonene in addition to terpinolene might have energizing effects by contrast. If you want to get cannabis products with the strongest effects, you want high THC coupled with high terpenes. I don’t like wasting my money on cannabis products with low terpenes because it feels like the effects are weak. Luckily several cannabis products in cannabis dispensaries come with lab reports that respectfully list the terpene contents.