Biological and ecological products for pests control in greenhouses and fields

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BioCeres® WP
Biological Control Product

Bioceres a bio-insecticide based on beauveria bassiana in a petri dish



BioCeres® WP is an insect-pathogenic mycoinsecticide using the Beauveria bassiana fungus. The strain is native from Canada and is adapted to climate and pest populations from North America. This fungus is found naturally in soil and attacks several species of invertebrates.This product sticks to insects’ cuticle (outer shell). The resulting infection causes death. The repressive effect is generally noticed after 7 days and pests will not develop any resistance to the fungus.

BioCeres® WP can be used for the biological control of whiteflies, aphids and thrips. Moreover, it is now certified organic in Canada and United States. With better quality spores, this biological insecticide doest not cause any phytotoxicity and doest not affect the plant growth.

Begin treatment as soon as pest first appear. This biological insecticide is more effective when applied preventively. Mix 2 to 4g/L of water, according to the density of the pest population. Use a sufficient volume of mixture to cover the leafage infested with pest insects. BioCeres® WP infected by contact so it is very important that the product touch the insect. For whiteflies and aphids, spray under the leaves where the insects are present.

For best result, apply BioCeres® WP in the evening to reduce the risk of spores degradation by UV rays. Apply again after 7 days. In severe infestations, the product can be applied every 3 to 5 days.

Targeted crops

  • Greenhouse tomatoes
  • Greenhouse cucumbers
  • Greenhouse ornamental plants
  • Greenhouse herbs and spices
  • Greenhouse sweet potato slips
  • Greenhouse medical cannabis (marijuana)

Targeted pests

  • Greenhouse whitefly (Trialeurodes vaporariorum)
  • Tobacco whitefly (Bemisia tabaci)
  • Bemisia argentifolii
  • Melon aphid (Aphis gossypii)
  • Foxglove aphid (Aulacorthum solani)
  • Green peach aphid (Myzus persicae)
  • Aphid potato (Macrosiphum euphorbiae)
  • Other species of aphids
  • Greenhouse thrips (Heliothrips haemorrhoidalis)
  • Onion thrips (Thrips tabaci)
  • Berries thrips (Frankliniella occidentalis)
  • Echinothrips sp. and other species of thrips



  • Wettable powder in 500 g (1.1 lb) bag
  • Active ingredient : Beauveria bassiana contains 1 x 1010 spores viables/g

Application rate

Application Quantity Pests Frequency Duration
Preventive 2 - 4 g per
liter of water
thrips, aphids and whiteflies weekly repeat until population decline
Curative light 2 - 4 g per
liter of water
thrips, aphids and whiteflies 3 days repeat until population decline

Safety data sheet

Download safety data sheet of Bioceres

Format : PDF | Size : 222K

Product data sheet(s)

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BioCeres® WP label

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BioCeres WP Information sheet

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Compatibility table for tank mixes

Additional information

  1.   - BioCeres WP bio-insecticide certified for medical cannabis, fine and robust herbs and sweet potato cuttings
  2.   - BioCeres® WP a bio-insecticide based on an entomopathogenic fungus very effective against greenhouse and field crop pests
  3.   - Compatibility for tank mixes containing BioCeres WP

Targeted pest

Targeted production

Recent news

Did you know

Pradatory mites

Leaf morphology (smooth surface, presence of hair, etc.) influence the effectiveness of predatory mites.

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