Made up a number of flavours on Thursday and had them in the airing cupboard since then. I've shaken and let in new air to the bottles each day. Is this good practice? The airing cupboard part that is.
Lots of different folks have lots different ways of steeping. At the risk of sounding like a stuck record "Whatever works". Personally, I mix my juices and then keep them in a drawer until I'm ready to vape them (usually a month, but bear in mind these are my mixes, not bought).
Other people use the microwave, bowls of hot water, put them on the windowsill, keep them in a dark room, keep them in the airing cupboard or just enjoy them straight away.
For what it's worth though, you're not doing any harm and if you enjoy them, carry on
Just wanted to make sure they weren't going to spoil. Normally i stick them in a draw but wanted to see if i could speed up the steeping process, don't like waiting lol