I remember, when I first started smoking heroin, looking all over the internet to see if there was anything that could educate me on distinguishing the difference between different qualities of heroin. I personally have only smoked black tar heroin, and I dream about china white. But anyways, enough jibber-jabber... lets get down to business. Please feel free to add any useful information to the greenlighters out there. I have categorized the three qualities for you convenience.
-As hard as a rock; flies everywhere when you try to break some off
-Very Faint to no smell
-Looks like a cube of dirt, if it isn't
-Makes you gag like hell even on the second bowl
-If you don't throw-up smoking it, you will definitely throw-up in 15 minutes
-Gives you a headache after an hour
-Eyes don't pin
-Doesn't slide easily on foil; "puddles"
-Somewhat sticky; can handle without getting messy
-Vinegar scent can be smelled by at most 3-4 inches away
-Tastes a little sour; you might gag on the first 2 or 3 hits
-You might be itching your nose and head
-Slides on foil smoothly, getting stuck rarely
-You can control your nodding out
-Looks like a brown booger
-Effects come on in at most 5-6 minutes
-Ultra-Sticky; leaves sticky residue on fingers
-Smells STRONG of vinegar; 5-6 inches
-Tastes semi-sweet-and-sour on the back of the throat
-Has a very sweet smell to the "barbeque beef" scent
-Makes you itch like hell
-Slides on foil easily
-You start feeling strong effects within 2-4 minutes
-Nodding out involuntarily
-Mumbling your thoughts
-Looks like a little piece of fresh frozen diarrhea
I hope this all helps!! Please post additional information if you are experienced.
Your Friendly Neighborhood Fiend
P.S. More Good Info On The Way!