1 snake per enclosure except during short meetings for breeding adults. They really do better that way and have no need of being with another snake as they aren't pack or herd creatures.

With the pre-scenting go for a good hour, if f/t rewarm them of course. If you are having issues with feeding behaviours, you may want to just feed in their own enclosures. It's a myth that this will lead to biting. If the snake wants to nail you it will...fed in it's own enclosure....fed in a seperate enclosure....because it feels like it, etc.