The preservation of mushroom spores is a hot topic that many experts tend to weigh in on. First of all, you have to consider where you get your mushroom spores from. Find the best place to buy psilocybe cubensis spores recommended for high quality and high density spore syringes that can last for months if stored properly. That way, you have the best chance to conduct your research successfully and prevent contamination.
Once you get your new mushroom spore syringes, storing them has to be done in a refrigerated, dark location. Experts recommend the use of a stable, good quality refrigerator that can keep them at a low temperature that remains above freezing. There are many debates as to whether or not freezing the mushrooms or mushroom spores could preserve them better, but most experts point out that the ice crystals forming inside the spores will usually prevent them from being used to grow proper laboratory grade mushrooms, no matter how resilient they are.
Properly preserving your mushroom spore syringes will ensure that the spores will last for many months and even over a year in some cases. Moreover, by storing them adequately, you can also decrease the likelihood that they will be damaged or that the syringes may be contaminated.