Neoseiulus californicus

Flexible. Fast. Built for Harsh Conditions.

When spider mites, broad mites, or rust mites are setting up shop, Neoseiulus californicus is your adaptable, no-nonsense cleanup crew. These beige, oval-shaped predators feed on eggs, larvae, and adult mites, offering full-stage suppression even in hot, dry, or unstable environments.

Each bottle is packed with live adult mites that get to work immediately. They’re fast to act, reliable under pressure, and built to keep going even when pest populations drop—thanks to their ability to feed on pollen and organic debris when prey is scarce.

Targets:

• Two-Spotted Spider Mites

• Broad Mites

• Rust Mites

• Red Mites

• Other plant-feeding pest mites

Why Bottles?

• Immediate suppression. Adults begin hunting on release

• Climate flexibility. Works in 50–105°F and as low as 40% humidity

• All life stages targeted. Disrupts the mite lifecycle at every point

• Versatile. Performs well in greenhouses, grow rooms, outdoor beds, and field crops

How They Work

• Females lay eggs near pest colonies

• Eggs hatch in 2–3 days

• Larvae and nymphs feed and mature in 7–10 days

• Adults continue feeding for up to 30 days

• Visible reduction in pest pressure in 2–5 days, depending on infestation level

How Much to Use

• Light infestations: 5–10 mites per sq. ft., weekly

• Moderate to heavy: 25–50 mites per sq. ft.

• Large-scale: 25,000–50,000 mites per acre based on density and conditions

Pro Tips

• Start early when signs of mite activity appear

• Avoid pesticides—residues will reduce survival and effectiveness

• Release in cooler hours (early morning or late afternoon) to reduce stress

• Combine with sachets to maintain pressure over time and prevent reinfestation

• Compatible with Swirskii or Persimilis if you’re managing mixed mite populations

Shipping & Storage

• Ships overnight in ventilated bottles

• Use immediately upon arrival

• If needed, store at 50–60°F for up to 48 hours