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Effective control of two spotted spider mites with Phytoseiulus persimilis PLUS in convenient sachets!
Introduce Phytoseiulus persimilis PLUS sachets at first sign of mite infestation. Once leaf damage is serious, more than 4 mites per leaf, achieving control is more difficult. For heavy infestations, remove the most affected plants and use a knock-down spray (see Neem Oil). Wait 48 hours after application of a knockdown spray to release predatory mites.
Sachets Types:
Controlled Release: For preventative use, Controlled Release sachet mites emerge 8-12 days after application.
Rapid Release: Mites emerge 3-5 days after application of Rapid Release sachets.
P. persimilis PLUS are reared in an innovative way to include mobile mites (adults and juveniles) PLUS eggs. Unlike traditional P. persimilis, P. persimilis PLUS arrives pale and changes to orange/red after predation on pest mites begin.
Optimum Temperature and Humidity: 68-90°F (20-27°C) and 60-90% Relative Humidity
These conditions are optimal and P. persimilis can be successful outside of those ranges; however, reproduction, development and activity levels can all be reduced. Increase humidity by moistening soil or use a cool-mist vaporizer around plants in enclosed areas.
Release Rates:
Low Infestation - 1 Controlled Release sachet per 50 sq. ft.
Moderate Infestation/Speckling - 1 Rapid Release sachet per 20 sq. ft.
Webbing/Outbreak - 1 Rapid Release sachet per 10 sq. ft.
Clones - 1 sachet per plant