"Jar-Tech" THCa Diamonds

[Curious_Roberto]

Isobutane vs Nbutane

I think I’m gonna go straight iso next time I need gas. I’m super curious about running pure iso after seeing recent comments on it. Would anyone know if r600a work, or do I need to get a full 20lb tank worth? I see some r600a cans, but I am not sure if that is clean enough.