Spider mites can wreak havoc on indoor and outdoor plants, damaging leaves and reducing overall plant health. Using predatory mites is an effective and eco-friendly way to naturally control spider mite populations without harmful chemicals. This article reviews the best predatory mite products and complementary mite control sprays available on Amazon that target spider mites and similar pests.
| Product | Brand | Key Features |
|---|---|---|
| 4,000 Live Adult Predatory Mite Mix – Special Blend Mix | NaturesGoodGuys | Effective indoors/outdoors; targets various mite species including Two Spotted Spider Mites; includes A. cucumeris, N. californicus, P. persimilis, A. swirskii |
| Live Adult Phytoseiulus persimilis – Best for Two Spotted Spider Mites (4,000 Live) | NaturesGoodGuys | Specialized for Two Spotted Spider Mites; safe for indoor & outdoor use |
| Special Blend Predatory Mite (4,000 Size) | NaturesGoodGuys | Includes multiple predatory mite species; safe around humans and pets; does not harm plants or make webs |
| Grower’s Ally Spider Mite Control Spray 24 oz | Grower’s Ally | Natural botanical oil formula; kills and repels soft-bodied insects incl. spider mites; OMRI listed for organic gardening |
| Mite Killer Spray by Mite-B-Gone, 16oz | Naturasil | Non-toxic spray kills all common mites, including dust and spider mites; pet- and kid-safe |
4,000 Live Adult Predatory Mite Mix – Special Blend Mix
This product from NaturesGoodGuys offers a special blend of predatory mites designed to combat various mite species including Two Spotted Spider Mites, Broad Mites, Rust Mites, Russet Hemp Mites, Cyclamen Mites, and Southern Red Mites. The triple blend usually contains Amblyseius cucumeris, Neoseiulus californicus, Phytoseiulus persimilis, and Amblyseius swirskii. Suitable for both indoor and outdoor use, this mix is effective in reducing mite infestations naturally and safely without harming plants or humans. The diversity of predatory mite species increases the product’s versatility in mite control.
Live Adult Phytoseiulus persimilis – Best for Two Spotted Spider Mites
NaturesGoodGuys offers this pack of 4,000 live adult Phytoseiulus persimilis, a predatory mite species highly specialized in exterminating Two Spotted Spider Mites. Recognized for its aggressiveness and efficiency, this species is a top choice for gardeners focusing on targeted mite control. It is safe to use indoors or outdoors, making it versatile for farmers, gardeners, and indoor plant enthusiasts. Ideal for those seeking a focused biological control solution for spider mite infestations.
Special Blend Predatory Mite (Size: 4,000)
This special blend from NaturesGoodGuys contains a mix of predatory mites including Amblyseius cucumeris, Neoseiulus californicus, Phytoseiulus persimilis, Amblyseius andersoni, and Amblyseius swirskii, subject to availability. It is safe to use around humans and pets and doesn’t harm plants or cause unwanted webs. This product is useful for comprehensive mite management due to its assortment of mite predators, suitable for multi-species mite infestations.
Grower’s Ally Spider Mite Control Spray Ready to Use 24 oz
This ready-to-use spray by Grower’s Ally is formulated with a blend of natural oils such as rosemary, clove, and peppermint, offering natural miticide and insecticidal action. It effectively kills and repels spider mites and other soft-bodied insects by overstimulating their nervous systems, leading to paralysis and death. The product is OMRI listed for organic gardening and free of pollutants, synthetic pesticides, and heavy metals making it a safe option for indoor and outdoor plants.
Mite Killer Spray by Mite-B-Gone — Kid & Pet Safe 16oz
This versatile spray from Naturasil is designed to eradicate a broad range of mites including human mites, bird mites, dust mites, carpet mites, and importantly, spider mites. It acts quickly and is backed by EPA’s 25(b) listing for using minimal harmful natural ingredients. The formula is non-toxic and safe for use around children and pets, making it suitable for treating homes, bedding, furniture, pet areas, and more.
Buying Guide for Predatory Mites and Spider Mite Control
Types of Predatory Mites
Predatory mites vary in effectiveness depending on the target mite species. Phytoseiulus persimilis is specialized against two-spotted spider mites, while Amblyseius cucumeris, Amblyseius swirskii, and Neoseiulus californicus have broader mite control capabilities. Choose a blend if you face multiple mite species.
Indoor vs. Outdoor Use
Ensure the product is labeled safe for your setting. Most predatory mites reviewed are suitable for both indoor and outdoor environments, but sprays should be checked for plant safety, especially for indoor use.
Release and Application
Predatory mites require proper release timing and environment for optimal control. They thrive in certain humidity and temperature ranges. Follow supplier guidelines carefully. Sprays offer immediate miticide action and work well alongside predatory mites for larger infestations.
Safety and Environmental Impact
Look for products safe around pets, children, and beneficial insects. Organic certification (like OMRI listing) and EPA-exempt designations indicate environmentally friendly ingredients.
Long-Term Plant Health
Predatory mites do not harm plants and do not create webs, unlike some pesticides. Using biological control combined with natural sprays enhances pest resistance management and supports healthier plants.