The advantages of Fumigation over sprays, dusts, aerosols, liquids etc. are:
The advantages of fumigation over dusts, sprays, liquids, aerosols ect. are:
1. Reduced residue problems in treated areas.
2. Fumigants are toxic to all forms of life. So, it is possible to control all life stages of the pest.
3. Fumigants are used where standards call for "zero insect tolerance" in living spaces.
4. Fumigants can reach where dusts, aerosols and sprays cannot reach.
And finally, fumigation is the quickest way of controlling an infestation which saves money and time.