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Ortho家庭防御is a high-end insecticide concentrate meaning that you mix a little bit with a gallon of water, and depending on how often you use, it may be the last bottle of insecticide you use.

Generally, you mix .2 to .4 of an ounce to a gallon, which, as you can imagine, makes an 8-ounce bottle last a long time, so just imagine how long a 32-ounce bottle will last you. Make sure to read the label for exact mixing instructions; if you get the dose incorrect, you won’t see the results you want.

当然，Ortho Home Defence可以使用大多数害虫，当然，包括蚊子在内。您将需要一个手持式喷雾器，Ortho的软管附件或某种功率喷雾器才能正确施加。

该产品不能在室内使用。但是，它可以治疗您的房屋周围，以帮助将昆虫置于一开始。总体而言，您将有足够的产品来治疗5300平方英尺。

Pesticides come in all shapes, sizes, and consistencies these days. They may have different labels and different brand names but what is really important is the active ingredient and the concentration in the product.

需求CS可能不是每个人都认可的名称的名称，但本质上，它使用了众所周知的农药来杀死称为Lambda-Cyhalothrin1的蚊子。Lambda-Cyhalothrin1已用于院子跳蚤和蚊子处理很长时间，并且成功率很高。

当涉及院子治疗时，有两种应用产品的主要方法。您要么使用充当缓释胶囊的颗粒，要么使用液体配方，该液体在施用后立即开始工作。

With granules, you need to wait around three days for them to get wet enough to release the pesticide and start doing its work, and then it can take another 3 to 10 days for the insects to start dying off. With the liquid concentration, you skip the need for the initial three days and get straight to work, removing these biting pests from your yard or building.

There are powders as well but they generally don’t stand up well to the rain and not only do they stain but it can be annoying to apply a powder to a large area.

虽然产品说没有气味，但有人说确实如此。这可能不是一件大事，因为您最有可能在外面使用它。该产品还具有另一个小缺点，也就需要喷雾器。

Demand CS is also safe to use on ornamental plants such as decorative bushes around the property or home. That being said, always read the label before use and make sure not to use it on any plant or area that you plan to use for food.

EcoGuard is a blend of Cedarwood oil, 2-Phenylethyl propionate, and Geraniol. They act to repel mosquitoes and other insects. There are instructions on the back for using it in a hand-held pump sprayer or amist blower。仔细按照说明进行操作，因为它们根据您打算如何应用它而有所不同。

It is all-natural so there aren’t any chemicals to worry about for your children or pets. It has to be reapplied on a regular basis though, about once a week or after it rains. If it rains, wait until the rain has dried then immediately reapply it.