How to Freeze and the Science behind it. Long Post

[bobarian]

Originally Posted by Apoco

Thank you for the very detailed walk through!

I got some today with the Pupal stage in them. I'll be stopping to get some nice, big freezer bags today.

How do you know they have pupae in them? If these are a recent purchase I would be concerned with the source. In my experience the only way to know if you have an outbreak is to find holes or see actual beetles running around in the box.