Short version: First batch tasted nasty after cleaning (like dirt or something). Second batch, it's like I'm vaping nothing but air. What the???
Long version--
Cleaned my first batch of cartos a week or so ago, following directions I found in a past thread:
1. Boiling water for 15 minutes.
2. Rinse with cold water.
3. Repeat boil, rinse.
4. Leave out a few days to dry.
And like I said, they tasted like they had dirt in them.
Second attempt, different batch. This time, after boiling and rinsing, put them in the oven at 175 for nearly 2 hours.
Filled one, and tasted like air.
Ok, not finished drying maybe, I thought.
It's 3 days later and still the same. A tiny of hint of flavor maybe, but pretty much just air.

So what am I doing wrong??
Long version--
Cleaned my first batch of cartos a week or so ago, following directions I found in a past thread:
1. Boiling water for 15 minutes.
2. Rinse with cold water.
3. Repeat boil, rinse.
4. Leave out a few days to dry.
And like I said, they tasted like they had dirt in them.
Second attempt, different batch. This time, after boiling and rinsing, put them in the oven at 175 for nearly 2 hours.
Filled one, and tasted like air.
Ok, not finished drying maybe, I thought.
It's 3 days later and still the same. A tiny of hint of flavor maybe, but pretty much just air.
So what am I doing wrong??