Cryptolaemus montrouzieri against Mealybugs main product photo on white background.

Cryptolaemus montrouzieri against Mealybugs on white background.

Cryptolaemus montrouzieri against Mealybugs

Name: Cryptolaemus montrouzieri against Mealybugs
Brand: Insect Heroes
SKU: MM-MEC-0878
Price: 34.75 EUR
Availability: InStock

Cryptolaemus montrouzieri is the focused biological option for real mealybug problems. It is for hidden colonies in axils and along stems, not just the easy bits you can wipe off.

Read full guide to Cryptolaemus montrouzieri against Mealybugs

€34,75

VAT included · plus

4.6/5 store rating · 20,000+ customers served

Hand-checked before shipping

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Tracked shipping

Cryptolaemus montrouzieri against Mealybugs: What to know before choosing

Cryptolaemus montrouzieri is the targeted biological option for mealybug problems that have gone beyond occasional wiping. The larvae actively search out colonies in leaf axils, along stems, and through cottony masses, which makes them useful where sprays often miss the actual centre of the infestation.

Cryptolaemus montrouzieri – Specialist Larvae for Mealybug Colonies

This is a focused live-predator product for mealybug colonies. It is most useful when mealybugs are hiding in the awkward places: dense foliage, stem joints, leaf axils, and clustered cottony patches.

Core details

Mealybug specialist: aimed at eggs, nymphs, and other soft stages inside active colonies.
Practical format: 1 pouch with 30 larvae and 3 release boxes for easier placement near the infestation.
Good for dense plants: useful where manual wiping or broad spraying misses too much.

Using it day to day

Release the larvae as soon as possible after arrival.
Place the release boxes close to active colonies.
If the infestation is very heavy, reduce the worst clusters first and then release the larvae.
Repeat if pressure remains high.

Details

Minimum temperature: about 16 °C
Best performance: warmer conditions, especially around the low-to-mid twenties
Target pest: mealybug colonies; choose a different beneficial for aphids, fungus gnats or spider mites

How to set it up

Use it early, while pest pressure is still manageable. Consistent placement and timing matters more than changing products frequently.

Combine with basic hygiene: remove heavily damaged leaves, isolate affected plants, and check neighbouring pots so you treat the full area.

Extra notes

Follow the product instructions for placement and temperature range.
Avoid spraying oils or soaps on release days unless the supplier confirms compatibility.
Repeat checks weekly until new damage stops.

Cryptolaemus montrouzieri against Mealybugs

€34,75

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rate us with 4.6 out of 5 Stars

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★★★★★

The plants are carefully packaged and arrive in great conditions (I’m based in Spain) and they’re always there to help in any way they can with your purchase.I have and will always recommend Foliage Factory to every friend I can. I’m not only satisfied with their plants and prices, but their customer service is exceptional.

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Very healthy and well packed plant. Unfortunately there was one plant that ordered couldn’t be delivered as it was out of stock hence 1 star less.

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Everything arrived in good condition and very well packed - it wasn't easy with a fragile plant and a heavy bag of substrate. I recommend it!

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