We are open... And we deliver

These are times of continuous change, to which we must adapt. We'd like to assure you that we've taken all the necessary measures to
  • Shopping Cart
  • Order Details
  • Order Finished
Description and Information
Site functionality
Products - Quality and Efficiency
Courier Company
eu valent biosciences larvicide vectobac wg 25 kg - 9, thumbnail

Larvicide Vectobac WG, 25 kg


In stock

Dispatch in 6 days

  • eu valent biosciences larvicide vectobac wg 25 kg - 9
  • eu valent biosciences larvicide vectobac wg 25 kg - 9
  • eu valent biosciences larvicide vectobac wg 25 kg - 9
  • eu valent biosciences larvicide vectobac wg 25 kg - 9
  • eu valent biosciences larvicide vectobac wg 25 kg - 9
  • eu valent biosciences larvicide vectobac wg 25 kg - 9

Vectobac WG, 25 kg

eu valent biosciences larvicide vectobac wg 25 kg - 9

Larvicide Vectobac WG, 25 kg

In stock

- +

In stock

Dispatch in 6 days

For delivery estimate, please log into your account and set the address.

Recomended against:

Product information

Vectobac WG is a biological, selective larvicide that acts by ingestion and is designed to combat mosquito larvae in a variety of habitats.

The versatile formulation allows a variety of uses for mosquito control. It can be applied directly or spraying with different types of equipment.

Vectobac WG can successfully be applied to areas populated by fish and other aquatic life as well as plants. It can also be used in areas occupied by people, pets, birds, or wildlife.

Target pest: Mosquitoes of Culicidae-Aedes spp, Ochlerotatus spp, Anopheles spp, and Culex spp.


- Dry formulation: water-dispersible granules;
- Easy mix with water;
- The first bacterial larvicide evaluated for use in drinking water
- Effective indirect applications for mosquito control;
- Effective in nebulization applications for larval control;
- Rapid action on mosquito larvae (2-24 hours).


- Specific combat action on mosquitoes;
- Easy application through different types of equipment;
- Direct application or by the use of fogging equipment;
- Harmless to non-target organisms
- Fast visible results.

Area of usage: Water surface, septic tanks, sewers and collecting channels, irrigation ditches, reservoirs, storage tanks, and landfills for animal waste.

Vectobac WG can be applied to any water surface where mosquitoes multiply, or in areas known to be a habitat for mosquito larvae.

Application rates range from 0.125 - 1 kg/ha, depending on population density, larval stage, and water quality.

Vectobac WG should be dissolved in water and shaken thoroughly (manually or mechanically) before application. The volume of water varies between 2.5 and 1000 liters and is influenced by application equipment, target species, habitat, and the mode of application:

Spray: 2.5 - 100 liters / ha
Direct application: 5 - 30 liters / ha

Low doses (0.125 - 0.500 kg/ha) effectively combat larval populations from the first larval stage to the onset of the fourth stage of evolution in most conditions.

High doses (0.5 - 1 kg/ha) are used in the event of the following occurrences: large population densities, predominant larval stage 4, water with a high organic matter content, or when water is frequently changed.

Vectobac WG does not fight pupal stages or larvae in stage 4 of evolution that have begun emerging. The larvicide acts by ingestion, therefore best results are obtained when applied in the larval stages that are actively nourished. Vectobac  WG acts within 24 hours of application.

DO NOT prepare more solutions than you can use within 48 hours.

Additional Information

Precautions P102 – Keep out of reach of children, P281 – Use personal protective equipment as required, P302 + P352 – IF ON SKIN: Wash with plenty of soap and water, P305+P351+P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing., P337 + P313 – If eye irritation persists: Get medical advice/attention, P501 – Dispose of contents/container only through authorized economic operators, in accordance with the regulations in force
Hazard statements H315 – Causes skin irritation, H319 – Causes serious eye irritation
Manufacturer Valent BioSciences
Packaging 25 kg
Destination use Population, Professionals, Trained personnel
Formulations WG-water dispersible granules
Get rid of Mosquitoes
Active Substance Bacillus thuringiensis
Active Substances No
Active Substance Concentration 374 g/kg

How do you evaluate this product

  1 star 2 stars 3 stars 4 stars 5 stars
Your Rating*: Terrible Lacking Fine Good Excellent
Your review could refer to:
  • How the product handled your situation
  • Quality for the price paid
  • Would you recommend it to others



List of Discounts

  • 2%
    For orders between €200 and €300

    Discount code: NXL-2%

  • 4%
    For orders between €301 and €500

    Discount code: NXL-4%

  • 7%
    For orders above €500

    Discount code: NXL-7%

  • None of the discounts are applicable for products in the 'Sprayers-Foggers' and 'Special Units' categories.
  • It is not possible to accumulate more coupons in your shopping cart.