What drugs does Anthony green use?

He went to rehab in late 2001 for heroin. He used to mix it with LSD during Audience Of One shows regularly. Since 2001, he has continued to intermittently battle with cocaine and opiates and remained a true marijuana smoker. This can be seen most notably during Circa Survive's cross-country tour in the weeks prior to and shortly after the release of their major label debut, Blue Sky Noise. In a matter of weeks, a somewhat portly Anthony managed to lose a good deal of weight while only being on stage for an hour a night, otherwise confined to a bus.