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FGMN Nursery

Amblyseius cucumeris Treatment Bottles

Amblyseius cucumeris Treatment Bottles

- Ships Nationwide

Still Fighting Thrips? You’re Not Treating the Right Stage.

Sprays can’t reach them. Wiping leaves won’t stop them. And once adult thrips are flying, you’ve already missed your window.

Amblyseius cucumeris targets the stage where the real damage happens—thrips larvae. These microscopic predators hunt larvae where they hide: under leaves, deep in canopy gaps, and around new growth.

Each bottle contains only live adult mites, ready to hunt as soon as they’re released. No lag. No hatch cycle. Just fast, biological knockdown—especially effective in cooler grow environments where other species underperform.


Amblyseius cucumeris Bottles

Targeted Treatment for Thrips Larvae and Broad Mites

This is not a slow-release system. It’s a precision strike for active infestations of:

  • Thrips larvae

  • Broad mites

  • Cyclamen mites

  • Rust mites

  • Spider mite eggs and early-stage nymphs

  • Russet mites (limited control)

For adult thrips, pair with Orius insidiosus to close the lifecycle.


Why Bottled Cucumeris?

Feature Why It Matters
Immediate Action Adults feed on contact—no egg hatch delay
Targeted Application Sprinkle directly where larvae are active
Fast Results Suppression often visible in 2–5 days
No Surprises No development lag—what you release is what hunts
Cooler Climate Performance Thrives in 54–80°F with moderate humidity


If you’re seeing signs and need thrips gone fast, this is the version that doesn’t wait around.


How It Works

Timeline Activity
Day 0 Adults begin hunting immediately
Days 2–3 Larval populations drop
Days 4–5 Less silvering, less scarring
Week 1+ Reproduction may start (under ideal conditions)


Use weekly in high-pressure zones, or as a first strike before switching to slow-release sachets for maintenance.


How Much to Use

Area Pest Pressure Suggested Rate
Small tent (2×4) Light 1,000–2,000 mites (5–10/sq ft)
Grow room (10×10) Moderate 10,000–15,000 mites (10–15/sq ft)
Greenhouse bench (4×20) Heavy 25,000+ mites (15–20/sq ft)
Large nursery zone Preventive Blanket release (50,000+ mites)


Reapply every 7–10 days during active infestations. Follow with sachets for long-term control.


How to Apply

  • Rotate the bottle gently before opening

  • Sprinkle mites directly onto infested leaves or canopy zones

  • Release early morning or evening to avoid heat stress

  • Avoid overhead watering or strong fans for 24 hours

  • Maintain 54–80°F with moderate humidity for best performance

Focus on undersides of leaves and new growth, where larvae concentrate.


How It Compares

Species Best For Cooler Temps? Broad Mite Control Whitefly Control Sachets Available
Cucumeris Thrips larvae, broad mites Yes (54–80°F) Yes No Yes
Swirskii Thrips larvae, whiteflies, broad mites Best above 68°F Yes Yes Yes
Californicus Spider mites, broad mites Yes (55–95°F) Yes No Yes
Persimilis Spider mites only Best above 68°F No No No


Choose cucumeris when thrips larvae are active and your temps run cool to moderate.


Pro Tips

  • Use at first sign of larvae—silver streaks, distorted leaves, early scarring

  • Pair with Orius for full lifecycle coverage (adults + larvae)

  • Don’t use sprays before or after—residue kills predators

  • Layer your approach—bottles for knockdown, sachets for ongoing control

  • Focus on the canopy—larvae cluster where you can’t always see them


Shipping & Storage

  • Ships overnight with live delivery guarantee

  • Use immediately upon arrival

  • If delayed, store at 45–55°F for up to 24 hours

  • Do not freeze or leave exposed to sunlight or heat

Regular price $60.00 USD
Regular price Sale price $60.00 USD
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Shipping & Returns

NATIONWIDE SHIPPING:
Outdoor Living & Recreation, Home & Garden products ship nationwide. The shipping fee is confirmed during checkout using your shipping address and choice of shipping provider if applicable. Products marked with free shipping will be free shipping at checkout. Once your lifestyle, home & garden order is fulfilled we'll send the tracking information to your email.

NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.

FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.

NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.

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