Yeah, I saw people saying here that rosin concentrate can be used in liqweed but they had made the concentrate of nugs, and this video is about making rosin from regular hash.
Just wonder if good hash is also suitable to make rosin concentrate, and then this rosin make into e-juice.
Rosin is perfect for making "liqweed" solution!
The rosin can be pressed from either hash or flowers, both are great. If you enclose the material in a t-sac tea bag, it will keep your rosin clear of any particulates that might clog your atomizer.
I've used Ejmix and Connoisseur Concentrates solutions, and rosin works perfectly with both. If you plan to do some pressing you should check out the rosin thread- it's full of great information.