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How Many Six-Inch Plants Do You Need to Treat? (Please dose based on your plant sizes) Up to 10 Six-Inch Plants - 500 Juvenile Persimilis Up to 10 Six-Inch Plants - 500 Pre-Fed Persimilis Up to 20 Six-Inch Plants - 1,000 Juvenile Persimilis Up to 20 Six-Inch Plants - 1,000 Pre-Fed Persimilis Up to 50 Six-Inch Plants - 2,500 Juvenile Persimilis Up to 50 Six-Inch Plants - 2,500 Pre-Fed Persimilis Up to 100 Six-Inch Plants - 5,000 Juvenile Persimilis Up to 100 Six-Inch Plants - 5,000 Pre-Fed Persimilis Up to 200 Six-Inch Plants - 10,000 Juvenile Persimilis Up to 200 Six-Inch Plants - 10,000 Pre-Fed Persimlis Up to 400 Six-Inch Plants - 20,000 Juvenile Persimilis Up to 400 Six-Inch Plants - 20,000 Pre-Fed Persimlis

Up to 10 Six-Inch Plants - 500 Juvenile Persimilis - $55.00 USD Up to 10 Six-Inch Plants - 500 Pre-Fed Persimilis - $65.00 USD Up to 20 Six-Inch Plants - 1,000 Juvenile Persimilis - $70.00 USD Up to 20 Six-Inch Plants - 1,000 Pre-Fed Persimilis - $95.00 USD Up to 50 Six-Inch Plants - 2,500 Juvenile Persimilis - $100.00 USD Up to 50 Six-Inch Plants - 2,500 Pre-Fed Persimilis - $155.00 USD Up to 100 Six-Inch Plants - 5,000 Juvenile Persimilis - $130.00 USD Up to 100 Six-Inch Plants - 5,000 Pre-Fed Persimilis - $235.00 USD Up to 200 Six-Inch Plants - 10,000 Juvenile Persimilis - $190.00 USD Up to 200 Six-Inch Plants - 10,000 Pre-Fed Persimlis - $315.00 USD Up to 400 Six-Inch Plants - 20,000 Juvenile Persimilis - $220.00 USD Up to 400 Six-Inch Plants - 20,000 Pre-Fed Persimlis - $472.00 USD

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Phytoseiulus persimilis is the gold standard for eradicating Spider Mites. Unlike generalist mites that eat pollen or debris, Persimilis is an "obligate predator," meaning it feeds exclusively on Two-Spotted Spider Mites. It is widely known as the "shock trooper" of biological control because of its speed and voracious appetite. These bright orange, fast-moving hunters can consume up to 35 pest eggs or 7 adults per day. If you have an active outbreak with webbing, this is your best option for rapid knockdown.

• Scientific Name: Phytoseiulus persimilis

• Best For: Rapid eradication of Two-Spotted Spider Mites (Tetranychus urticae).

• Safe For: Plants, humans, and pets.

• Key Feature: The fastest reproduction rate of any predatory mite—it can multiply faster than the spider mites it eats.