Have several left with a bit of vapor that's it. But starting to taste funny. Should I just throw them away. or is it not healthy to vape when nearly empty... ?
That taste you’re getting is from the coil burning without a huge glob of vape there. If you have some temperature control you can pour them out of the cartridge into just one so you can vape the remnants all from one. I used to let them sit in the car for a little to push them to one side of the wick. Unfortunately, depending on the brand some designs aren’t favorable to get the remaining amount of concentrate out. It’s basically just an L. If I notice it’s a lot with a certain brand, I’ll steer away. HTH - just hit my morning bong bowl so I’m a baked like a cake .
Yeah that's the coil burning without any concentrate on it, its not totally unhealthy but you won't die from it - LoL I puff away on those cartridges till the glass starts to haze up a bit then its done! Only real cartridges are made of glass Not plastic -