Amblyseius swirskii - 250,000 - 1,000 mini sachets w/hooks - AS1H new_additions Total Nitrogen (N) 1

Total Nitrogen (N) 1

The settings for each of the devices connected to the system are user-selectable for easy customization

Use it all season long to prevent and control powdery mildew

We also have a 20-site Super Flow system and a 26-site Super Flow system available

Why choose Active Air filters

Amblyseius swirskii - 250,000 - 1,000 mini sachets w/hooks - AS1H new_additions Total Nitrogen (N) 1Ships via Overnight methods on Tuesdays Only. Minimum 7 day lead time prior to shipment. For Delivery Only. Not available in store. Amblyseius swirskii are an excellent beneficial mite for preventative control of thrips, whitefly and various mite species. A. swirskii adults resembles Amblyseius cucumeris in appearance and take on the color of what they are consuming. Adult females lay eggs arranged on leaf hairs. When temperatures reach 77F the larvae