Spiders of course feed on flies, and reducing the number of flies in the house will in turn reduce your spider numbers. For a comprehensive treatment we advise using smoke bombs alongside our Formula C+ Spray and Formula P Powder. When more than 1 generator is required, space them equally around the area to be treated and prepare all fumers ready to light, prior to lighting the first.

When a number of Insect Killer Smoke Bombs are being used, space them throughout the area to be treated, and prepare all for ignition before lighting the first. Fortefog Fumer Smoke Bombs provide comprehensive decontamination of growing areas and are effective against a wide variety of pests including spidermites, thrips and fungus gnats. Light the smoke bomb close the doors and leave for two hours at which time the bomb will have run out and the smoke will have settled.This will well and truly knock down spiders in any room or outbuilding, will need to be repeated as necessary in autumn/spring months. As there is no long-lasting effect once the smoke has dispersed, we recommend use alongside residual insecticides such as Pest Expert Formula 'C+' Spider Spray and Formula 'P' Spider Powder. The Formula P Super Fumers are best use in conjunction with both the Pest Expert Formula C Spray and Formula P Powder. Once the smoke bomb has been ignited, the room should be closed off and left for 2-3 hours before re-entering.

These fast acting smoke bombs will kill all poultry red mite in the enclosed targeted area without staining, they are low odour and work perfectly as part of a comprehensive treatment of red mite.Ideal for treating inaccessible areas such as loft voids, nooks and crannies, inside machinery and open room spaces. The Pest Expert Formula ‘P’ Spider Super Fumer is an insecticidal smoke bomb for the eradication of spider infestations within the home, garage or garden shed. Apply at a rate of one pro fumer per 60 cubic metres, or a room measuring approximately 6m x 4m (standard ceiling height). These powerful spider killer smoke bombs from Pest Expert are insecticidal fumigation devices formulated for the rapid knockdown of spiders. After lighting, it releases permethrin smoke, which fumigates the treatment area, killing all red mites, once dispersed the smoke leaves no residue so will not taint any surfaces, one 3.