Mosquito Spray Chemicals in Mosquito Misting Systems

A mosquito spray can be used on foliage around your home as a mosquito repellent or for personal use to keep the insects off your skin. There are several chemicals which can be used in such sprays, some for adults and infants safer than others.

Sprays and mosquito misting systems may also be used for the planning of mosquito barriers. This involves creating a repellent barrier to repel mosquitoes around your yard, or even your entire home, and preventing them from breeding. How healthy are you and your children from these barriers? Here’s how they set up mosquito misting systems.Visit our website:

First step will be to clear a yard of areas where mosquitoes appear to breed: open containers, stagnant ponds and fountains, nearby drains, downpipes and vegetation. A mosquito spray should be manually applied to vegetation, particularly the underside, where these insects prefer to rest when they are not active. A mosquito misting device will then be mounted to regularly run continuously to keep them from reaching the premises.

There are several different types of spray chemicals for mosquitoes, each based on another insecticide or repellent. DEET, permethrin, picaridin, and pyrethrum are four common options, the last being used as natural organic spray. Here are some facts on each.

Spray Chemicals for mosquitoes

DEET: This is a synthetic insecticide, which is also an effective mosquito repellent produced in the United States. According to Army. While it is claimed that when used as prescribed it has little health effects, it has been found that DEET can cause problems with the elderly, young children and those with a poor or weakened immune system. This is especially true of prolonged exposure.

Another issue with DEET is that some people find it offensive, it has a distinctive odor. Using a mosquito spray is often greasy, and therefore not particularly friendly, especially for use on skin or clothing. Any plastics and synthetic materials such as rayon, vinyl, and spandex can also be dissolved.

Picaridin: Another Bayer-developed synthetic insecticide, Picaridin (aka icaridin) does not possess the same level of such adverse properties. It is also an insecticide and a very effective mosquito repellant. It is increasingly being used instead of DEET, and is thought to be less likely to lead to health problems.

Permethrin: This is a synthetic form of chrysanthemum extract, which occurs naturally. It is much less harmful than DEET, while still serving as an effective mosquito spray and barrier to the mosquito. It is often used in mosquito misting systems, where insecticide mist is sprayed over the vegetation to act as a barrier for them to enter a yard, garden, or commercial property. Many manufacturers of mosquito barriers and misting systems prefer DEET which picaridin which, unlike DEET, are biologically degradable with a half-life of about 10 days.

Pyrethrum: It is a natural material appropriate for use as a spray product for mosquitoes intended for use on the skin or clothes. It is organic, obtained from chrysanthemums, and significantly less hazardous to children and the elderly than any other insecticide. It is biodegradable and is deemed safe for use in food crops.

Mosquito misting system and spray components summary

Although DEET has always been the ‘go to’ choice for mosquito control, fewer toxic alternatives are now challenging its use. If you have to use DEET, then picaridine is an equivalent as close as you can get. This is close in effectiveness, though presenting a lower health risk than DEET does.

If you want to significantly reduce health risks with a biodegradable form of insecticide, then pyrethrum and perm├ęthrin are likely to be the least-risk mosquito spray chemicals. Then picaridine and then DEET. A permithrin-based mosquito spray can biodegrade in from one week to 16 weeks, depending on conditions. Ideal for use in mosquito misting systems which are automatically applied at pre-set times.