I just mixed some of the rustica with the gem in a 1:5 ratio and was hit with a nic rush unlike any of the snuffs I’ve tried so far. Everything else has been an easy ‘nic’ trip but, man, that rustica converted a lower nic (to me) snuff to rocket fuel. I think the rustica must have different alkaloids in it because I get the relaxed feeling initially followed by an almost ‘spacey’ feeling which lasts for about 20 minutes.
Toque Rustica is great on its own or mixed to bump some snuffs up. I usually use the fine to mix and take the coarse straight.