I have some jars that are not perfectly smooth, but since June 18th they have no fuzzy or bulbous growth on them, or any growth at all on the media or explants so far. Does this mean they are not contaminated.
I also made two liters of carnivorous plant tc media. After a few hours of leaving them out, i put them in some dark cabinets. How long will it last before it is usable. It has no agar in it. Also, I made 8 jars of media with agar in it, and I have hem all on a one gall in ziplock bag, but there is no saran wrap over the lids. Will they last for when my sundew seeds come next week, or will I Need to make more?? Also, what is the longest a jar of unused media last? Could i make like twenty jars and keep them until i subculture an explant?