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A balanced beneficial program for greenhouse environments.
Best for Greenhouses
Greenhouse IPM
Ladybugs for greenhouses.
Enclosed environments are some of the best places to run beneficial insects. Here's how we design greenhouse IPM programs.
Direct answer
Do ladybugs work in greenhouses?
Yes — greenhouses are the ideal environment for beneficial insects. Enclosed conditions limit dispersal, conditions are stable, and pest pressure is consistent. Most commercial greenhouse IPM programs combine ladybugs + green lacewings + beneficial nematodes.
- Ladybugs: aphids, mealybugs, scale crawlers
- Lacewings: thrips, whiteflies, mites, aphids
- Beneficial nematodes: fungus gnats, grubs
- Recurring weekly or biweekly releases recommended
- Avoid broad-spectrum sprays during program
Layered greenhouse program
Above- and below-ground coverage.
New
Live arrival
Best Seller
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Live Ladybugs
Hippodamia convergens
From
$28
Natural aphid control for gardens, greenhouses, and grows.
Best for Aphid pressure
Live arrival
Broad-spectrum predator — sometimes called "aphid lions."
Best for Mixed pest pressure
Live arrival
Microscopic soil allies for soil-dwelling pests.
Best for Fungus gnats
Frequently asked questions
Do ladybugs work in a greenhouse? +
Yes — greenhouses are arguably the best environment for ladybugs. Enclosed conditions limit dispersal, conditions are stable, and pest pressure is consistent. Both adult ladybugs and ladybug larvae perform well.
What pests do greenhouse beneficials target? +
Aphids, spider mites, whiteflies, thrips, mealybugs, fungus gnats, and scale crawlers — the typical greenhouse pest profile. We pair ladybugs (aphids) with lacewings (broad-spectrum) and beneficial nematodes (soil).
How often should I release in a greenhouse? +
For active programs we recommend weekly or biweekly releases through the active growing season. Preventative programs can run monthly.
How many ladybugs per greenhouse square foot? +
A good starting ratio is ~5–10 ladybugs per 10 sq ft for active aphid pressure. A 600 sq ft hoop house typically starts with 1,500–3,000 adults plus a lacewing release.
Will beneficials harm my crops? +
No — the species we sell are predatory or parasitic only on pest insects. They do not feed on plants.
Can I run a recurring release program? +
Yes — we design recurring weekly, biweekly, and monthly programs for greenhouse operations. Request a custom program.