Amblyseius cucumeris – Thrips Predator for Preventative Control
Product details
| Management number | 250625534 | Release Date | 2026/09/17 | List Price | US$21.98 | Model Number | 250625534 | ||
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Hang the sachets and get weeks of thrips control with zero daily effort
Thrips are easiest to beat before you ever see the silver streaks, and Amblyseius cucumeris is built for exactly that. These predatory mites attack young thrips on the leaves before the pest drops to the soil to pupate. The breeding sachets hang right on your plants and release a steady stream of fresh mites for four to six weeks, so one hang gives you continuous, hands-off protection.
Live insects ship on Tuesdays only and arrive Wednesday. Orders must be placed 7 days in advance. Anything ordered by 3pm EST Tuesday ships the following Tuesday by UPS overnight shipping.
- You have to spot the thrips first, by which point damage is done
- Thrips hide in buds and leaf folds where spray never lands
- Every treatment is a fresh round of mixing and spraying
- Thrips develop resistance to chemical rotations
- Sprays can burn tender new growth
- Coverage stops the day you stop spraying
- Works preventatively, hunting young thrips before you see streaking
- Mites actively search the leaf surface and tight crevices for larvae
- One sachet releases mites continuously for four to six weeks
- Pests cannot build resistance to being eaten
- Harmless to plants at every stage
- Steady release keeps a standing patrol on the canopy
Breeding sachets release for weeks 4 to 6 weeks
Each sachet is a tiny nursery of mites and food that keeps producing new predators for four to six weeks, so protection does not depend on a single burst of insects.
Stops thrips on the leaf
The mites feed on first-instar thrips larvae up on the foliage, breaking the life cycle before the pest can drop to the soil and pupate.
Best for prevention
Hung early, cucumeris keeps thrips numbers from ever taking hold, which is far easier than fighting an established outbreak.
Also grazes pollen and mites
It supplements its diet with pollen and small mites, so the population persists on the plant even when thrips numbers are low.
No equipment needed
Hang the sachets or sprinkle the loose carrier onto leaves. There is nothing to mix, spray, or plug in.
Works in warm, humid rooms
Cucumeris performs best in the warm, humid conditions most indoor grows already run, making it a natural fit for tents and greenhouses.
Sprinkle loose carrier directly onto leaves, or hang breeding sachets in the canopy.
Place sachets out of direct sun and drip, roughly one per plant or per few square feet.
Start early; loose rate about 50-100 per m², and renew sachets every 4 weeks.
Do not mix on the same plants with other generalist predatory mites like swirskii or andersoni.
How cucumeris keeps thrips in check
Hang the sachets
Place one sachet in the canopy of each plant or every few square feet, out of direct drip and bright light.
Mites emerge on their own
Predators exit the sachet a few at a time over the following weeks, spreading onto the leaves.
They hunt young thrips
The mites feed on first-stage thrips larvae on the foliage before those larvae mature and reproduce.
Re-hang when spent
After four to six weeks the sachet is exhausted. Hang a fresh round to keep the coverage going through the season.
- Live Amblyseius cucumeris in breeding sachets or loose carrier
- Count matched to your chosen size
- Hanging and release instructions
- Insulated overnight packaging
- Sachet format: hangs on plants for slow release
- Loose format: sprinkle directly onto foliage for a quick boost
- Pairs well with: Stratiolaelaps scimitus to hit thrips pupae in the soil
Questions? We're easy to reach.
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