my vft has some closed traps, one of them, 3 days ago i feed with a mosquitoe, other trap, is new (1 or 2 weeks), and the other isn't new, and i think is empty... what can i do to open the traps??
how many time does the new traps need to open??
PS: my vft has many traps...but is it normal (some traps keep closed)??