I just refuse to believe that the cyst are that sensitive. I have
hatched out way to many over the years to worry about it. Like I said
a couple of days back I open my cans in my fishroom twice a day, every
day and have for many years. I have always kept my open cans in the
freezer and will continue to do so. I mean come on guys this is not
rocket science. It is a pretty easy task that I learned to do when I
was 7. I am 39 now. Unless you have a very serious humidity problem
the cyst will be fine.