For example, FEDEX delivers the stuff on my door around noon and I am not home normally until around 5-6-7pm. Can it be harmed by sitting out in 30-40 degree temperature for a while? I didn’t know if it had a proper or recommended “storage temp” or anything like that? Otherwise its kept indoors/in a cabinet of course, but just wondering.
Just a simple physics question with a simple physics answer. No. The colder any substance is, the less likely it is to break down or degrade. The warmer the substance is, the more likely. And since pheromones can stay stable at room temperature, you’re ok.
Sounds good 
thanks!
I keep mine in the fridge just to be safe.