Basically i just want to know if anyone has used a Diuretic to pass a piss test. I have these really strong 80mg diuretics that i got from a friend of mine who said that all i needed to do was take it 2 hours before and piss as much as i can before i go in. Now i take one every time before i go and see my PO but have only had to do 1 UA while taking the Diuretic and at that time i had also taken Stat Flush which i purchased from a local smoke shop and i passed. So i just want to know if anyone has ever used a Diuretic and passed with no problems. Its been about 5 days since i last smoked and i see him tomorrow. Any help will be greatly appreciated. I know i shouldn't be smoking while on probation and i consider myself an idiot at this point . Also does anyone know how long THC stays in your hair? Is there any hair test products i could buy to mask it?