Neem oil insecticide kills some pests after they have eaten leaves sprayed with it, while it repels others with its strong smell. Neem oil is used to control many pests, including whitefly, aphids, Japanese beetles, moth larvae, scale, and spider mites. As it kills mites, which are not insects but, instead, related to spiders and ticks, it is listed as a "miticide." Sprays containing clarified hydrophobic extract of neem oil are also used as fungicides against rust, black spot, mildew, leaf spot, scab, anthracnose, blight, and botrytis.