How to tell when the vaporizer is cashed?

[xcrispi]

any1 who has a box-style vaporizer, about how long/ how many hits does it take to kill a gram?
^^thanks for the answer above

impossible question to answer really ,
i too have a vaporwarez box -n- it rocks . length of time a gram is good for all depends on the moisture content of your bud . i pull nugz right off the plant and get 15-20 hits off a wet nug . but commercail compressed crap that breaks up like mummydust i only get 7-8 hits .

a lot also depends on how high the heat is set at too . u dont want actual smoke , just vapor . it takes a lil pracctice but you'll find the happy spot .
enjoy your new vapo
peace
crispi :S5: