About a week ago, I came home from a business trip, uncapped my Lamy 2000, and backed away in fear! Ugly white hairy mold growing out of the nib and section I had put it away two weeks before, partly filled with Lamy blue/black, and it looked like either the ink, or the pen itself, was contaminated
I have flushed it with tap water, disassembled the pen (the section easily unscrews, and rinsed everything clean. Afterwards, I flushed it a few times with household vinegar, and let the nib and section soak in that for 15 minutes. The cap got the same treatment, just to be sure. A few more straight water flushes, and then I have put it in the sun to dry.
Sadly I had to decide to discard the ink ... not safe to take the risk, even if I could not see any mold
Anyway, that was a week ago, and nothing has grown back (yet). I'll let the pen rest for a few more days, and then I'll put it into rotation again. Probably with one ink only, for the time being.
I have flushed it with tap water, disassembled the pen (the section easily unscrews, and rinsed everything clean. Afterwards, I flushed it a few times with household vinegar, and let the nib and section soak in that for 15 minutes. The cap got the same treatment, just to be sure. A few more straight water flushes, and then I have put it in the sun to dry.
Sadly I had to decide to discard the ink ... not safe to take the risk, even if I could not see any mold
Anyway, that was a week ago, and nothing has grown back (yet). I'll let the pen rest for a few more days, and then I'll put it into rotation again. Probably with one ink only, for the time being.