If you want to experiment with different flavor combinations, like blueberry chocolate cake, there’s no one stopping you. Many vapers find mixing vape juice is a fun way to become more involved in their vaping process. However, you should be careful when mixing your vape juices. First of all, you can never unmix them. If the flavor combination isn’t working, you’ve wasted two vape juices. For that reason, try a little bit at a time to see if the flavor combination is worth it. You should also only mix vape juices that are fundamentally the same. This means you should not mix a 50/50 VG/PG vape juice with a 70/30 PG/VG one. You should also never mix vape juice with freebase nicotine with vape juice containing salt nic. These two chemically different versions of nicotine do not mix well. Vapes are usually able to handle one or the other, and certainly not together. Also, the amount of nicotine per hit would be unpredictable. As a basic rule of thumb, never mix dissimilar vape juices. If you would like more information on mixing vape juices, stop by a Kure store to chat with an associate.