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Biological Control IPM Compatible
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En-Strip 3,000 | Encarsia formosa Whitefly Biological Control
En-Strip 3,000 | Encarsia formosa Whitefly Biological Control
En-Strip 3,000 | Encarsia formosa Whitefly Biological Control
En-Strip 3,000 | Encarsia formosa Whitefly Biological Control
An informational graphic titled 'Why Choose fargro Powered by Koppert Biological' on a light gray background with green accents. It lists six benefits in text with small icons: zero chemical residues, targeted and eco-friendly, prevents pest resistance, sustainable long-term balance, safe for people and pets, and trust in knowledge.
A promotional benefits graphic with the heading 'Benefits' on a light gray background, featuring three text sections with green icons: Effective Protection, Natural and Safe, and Sustainable Choice. The Fargro logo appears at the bottom left, and 'Powered by Koppert biologicals' appears at the bottom right.
An informational graphic titled 'Live Beneficials DELIVERY SCHEDULE' with two order window boxes labeled 1 and 2, showing Monday–Thursday and Thursday–Monday delivery windows and delivery timelines. The Fargro and Koppert Biologicals logos appear at the bottom.

En-Strip 3,000 | Encarsia formosa Whitefly Biological Control

Selling Unit: Box

ENSTR

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Regular price £29.99 inc VAT £24.99 ex VAT

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Biological whitefly control containing Encarsia formosa parasitic wasps, supplied as 10 strips with 3,000 pupae for targeted control of glasshouse whitefly.

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Downloadable documents

How to use

Introduce En-Strip into the crop as part of a whitefly biological control programme.

Hang the strips within the crop in suitable locations, allowing the adult Encarsia formosa to emerge and search for whitefly larvae.

For best results, introduce biological controls according to crop conditions, pest pressure and the recommended application programme. Follow the product-specific application rate and guidance for your crop.

Specifications

Active Ingredients 3,000 Encarsia pupae on 50 cards Each cardboard strip contains 5 cards each, wrapped in plastic, in a cardboard box, each card holds 60 parasitized whitefly pupae.
Tech Comments Combined use: En-Strip is best to be used in combination with generalist predatory mites (Amblyseius andersoni, Amblyseius swirskii, Neoseiulus cucumeris or Amblydromalus limonicus) or, in tomato, with predatory mirid bugs (Macrolophus pygmaeus).
Control Mode of action: Adult female parasitic wasps parasitize the third and fourth larval stage of the whitefly. Additionally, host feeding also occurs. Glasshouse whitefly (Trialeurodes vaporariorum) and limited control of cotton whitefly (Bemisia tabaci). Visual effect; Parasitized Trialeurodes vaporariorum pupae turn black, Bemisia tabaci pupae become brownish. Adult wasps leave the pupae via a round hole. Environmental conditions: The parasitic wasp is most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the control of whiteflies may be insufficient.
Height 1.5
Length 22.3
Width 6.6
Weight 0.05
Stocking Units Box
Stocking Status NonStocked