Intro
I've been smoking for about 5 years now. i've smoked bud, hash, co2, live rasin, resin, bho, ect.. I just wanted to share my opinion with ya'll. Much love guys š
Purple Star 
So I picked up a Durban Poison cartridge from Purple Star yesterday for only $20 and they have varieties. It's located on 21 and Mission, San Francisco.
The folks there are fucking awesome! They're definitely good people. i've been going there since I got my medical, and i can say for a fact that Purple Star has the BEST PRICES!
(Dell XPS 9560 running Mojave!)
The cartridge is an olive oil color which isn't bad. There's many colors ranging from black to gold. Black being shit quality and gold superb quality. Even then, people still cut cartridges with terpenes to give it a flavor and change the coloring.
Packaging: I threw it out before I even started writing this post but it came in a black cylinder container with a sticker on it. The sticker was informational, it included the where it was tested and how much THC percentage it had.
Next time I do a review, i'll upload a picture. Most importantly, the oil was filled to the top with no bubbles, unlike some other expensive brands.
Effect I'm feeling pretty mellow but concentrated writing this. I don't feel like a couch potato but I do feel a little paranoid. Then again, i'm always a lil anxious aha. I like sativas because I don't like overeating or sitting down, just being on my phone. I like to move around and do exercise when I'm hitting the cartridge.
UPDATE: I actually put my computer down to catch a breather and clean up the house. I was able to get up instantly and get brooming. Unlike other strains that make me so, so lazy. Lazy enough to not even wanna pull down the notification center.
Taste/Smell: has no taste and smell, just pure oil. I prefer cartridges that don't smell. This way because it doesn't reek up the room.
Overall:
I give this a 5/5! No smell and it was cheap. I've a had a couple of these before and I haven't been let down. Hit up my boys at Purple Star if you guys are interested.
MUCH LOVE AND THANK YOU FOR READING