Seems to me that as the temperatures go up in South Florida it becomes crucial to adapt to maintain a high degree of success. So as the weather warms up, I like to add the bag as an insurance policy.
I do it in avocado:
Depending on the budwood I can cover it with parafilm, leave some leaves or not but bag it. As the transpiration begins I monitor the bar for humidity and make a small venting cut.
In annonas works very well:
I noticed that some of the Annona's start to push only to dry up a few days later. Specially if we get a couple of dry and hot days. I graft then now using buddy tape for the union, parafilm to cover the scion and or Buddy tape (if they arrive that way) and the bag which will remain clean with no humidity until the new growth pushes out and transpiration begins. Small price to pay for success.
Has been working exceptionally well with mangos almost 100%
The question is: How do you adapt so we can all learn for each other.