Hi I'm a newbe to mixing, I know there is lots of posts out there, I and I've read all well most but can't find any thing on this, I've made lots of juices different pg vg different levels of nic left to steep used uc, hot bath methods all have bad harsh hit then read it could be my nic so make up a juice without nic and its good really good but not I'm left with loads of juices I can't use is there any way to save them ? Thanks.