30/01/2026
Difference between Spray and smoke fumigation
• Smoke fumigation: Releases pesticide as fog/smoke, spreads through the air, targets flying insects like mosquitoes and flies, minimal residue, covers large areas.
• Spray fumigation: Releases pesticide as liquid droplets, applied to surfaces and cracks, targets crawling insects like ants, cockroaches, and termites, leaves some residue, more targeted.
Key difference: Smoke = airborne & broad (flying insects); Spray = surface & precise (crawling insects).
