do you guys feel that yellowish to brown liquid, such as coffee and chocolate flavors, often loses their flavor in the bottle faster than clear liquid? mine lacks flavor after 1-2 weeks, kept in the drawer (away from sunlight and heat). and a little gooey (in the carto) after vaping awhile. more gooey than whats left in the bottle.
Yes, the darker liquids tend to goop up over the coils in the carto/atty more-so than the lighter liquids for whatever reason. The darker liquids have more particulates I've read. I think VG goops up in the carto/atty more than PG liquids too. But I'm basing that on my short experiences with VG. It could be just that VG tightens up the draw because its thicker and covers the cartomizer fibers in its gooey consistency, which in turn hampers the vapor production over time. At first, VG liquids create great plumes, but over time, I feel they do make the drag less sharp/easy and actually lessen your carto's overall lifespan. I've seen the bottom of cartos Ive used with strickly PG and they are never as bad as cartos I've used even a few 4-5 fills of VG juice in. I usually throw out a carto after 10-15 fills of VG where-as I can use cartos with PG liquid for weeks or months until they die on their own. Thats just my experience. This is why I don't like using VG heavy liquid.
I've never experienced my darker liquids losing flavor though. Actually, I have dark liquids that I've personally had for months, that were given to me/sold to me 2nd hand from someone who had them for months, and the flavor is still going strong. Not
(toast)
