oh? i can't ever even get more than 12 to maybe 15 drops in without flooding the cart out (even with spinning--i do 10, then maybe 4 more, but maybe i'm playing it safe). you just use hot water, right? hold it beneath tap? oh, i need to just go find the original thread on rising, lol.
You know, there are drops and then there are drops...I have the same experience--maybe 10-12 drops and it's saturated. Then again, I've just been topping off this carto, not refilling from scratch, but even then I never got 30 drops into one...
I read somewhere here that "drops" is a relative term, depending on the bottle your "dropping" from, a single drop could equal 2 drops from another bottle.
I haven't done any exact measuring, but this makes some sense to me: getting 10-12 drops X 2 = 20 - 24 singles. All I know is, go with what works for you--if you can fill it with 10-12 and it lasts a good long time, then that's all that matters.
HzG8rGrl: the rinsing/health comment makes we think: once upon a time, I rinsed out a bunch of cartos for refilling, but turns out I've been vaping/topping/vaping the same single carto for about 3 weeks now. It still vapes up a storm, but maybe for sanitary reasons I should give it a good hot rinse and start all over with it. I mean, who DOES leave their tea cup lying around until they use it again?

But do I want to tempt fate that it might ruin this magical, everlasting carto?