dry is a key part here, I put some pollen in the freezer in an airtight container, and it got wet, cause I didn't take the time to dry it out long enough. That said, it was the first time I actually saw a full male banana, and I wasn't sure what to do with it, I've usually killed my males at the first sign of a ball, I don't let the banana get big enough. I will try to dry some out next time, I have 2 wild thai males, and 2 double white cheese males now I want to save