What's the purest tar heroin could possibly be?

[johanneschimpo]

^
I've never tried tar, as it is not available in this area. But, I've seen it cook up both ways, dark and amber. From the people I've talked to, it's most commonly amber.

The qualities of the dope itself have some effect, but its mostly how much water you use. 0.2g in 1mL will give you a nice pretty translucent amber solution, while 0.2g in 0.2mL will give you a dark nasty-looking opaque solution. Most people I know cook up dark shots, whether its on purpose (fat shots) or on accident (too much water boils off).