Making Cartridges from Resin

Using rosin for carts can be tricky, especially with consistency. If it’s too thick, a small amount of terpenes can loosen it up without affecting flavor too much. Some people mix in a tiny bit of distillate to keep things flowing better. I’ve found that heating gently and stirring really well helps with even distribution. Geekbar carts have a nice draw, but keeping viscosity right is key for smooth hits.