Vaporiser burning through flower quickly, why?

[Swanny32]

Hey guys. I’ve noticed that some flower I get seems to take quite a while to burn through on my Mighty vaporiser but others burn through really fast, sometimes only getting 10-15 hits off it. Why? Is it to do with quality?

 

[greenthumb]

Yeah, Vaporizers really do tend to show the quality of the grow subsequent treatment of a flower.
I have found that older stuff produces far less vapor, as will flower that has been irradiated harshly.
My only real advice is to make sure your buds are kept at a optimum humidity, as this too can have a effect on the amount of vapor produced.

 

[Swanny32]

I figured that was the case. Was really expecting a bit more from this Biscotti I’ve got on medical.