Active ingredient profile

Burkholderia rinojensis (heat-killed strain A396)

Microbial insecticide; IRAC Group UNB, bacterial agents (non-Bt) of unknown or uncertain mode of action, which lists Burkholderia spp.[2]

Venerate XC contains killed cells of the bacterium Burkholderia rinojensis strain A396 plus spent fermentation media. IRAC places Burkholderia in Group UNB, bacterial agents other than Bt whose mode of action is unknown or uncertain.[1][2]

The label is the law. Rates and restrictions below are taken from the product labels listed under Sources. Your product's own label governs; read it before you mix or apply. Mixing calculator Β· Disclaimer

Active ingredient
Heat-killed Burkholderia rinojensis strain A396 (cells and spent fermentation media)
Chemical class
Microbial insecticide; IRAC Group UNB, bacterial agents (non-Bt) of unknown or uncertain mode of action, which lists Burkholderia spp.[2]
Mode of action
IRAC Group UNB: Bacterial agents (non-Bt) of unknown or uncertain mode of action: Burkholderia spp.[2]
Signal word
Venerate XC Bioinsecticide (MBI-206 EP; also Venerate, Venerate H&G and other brand names): Caution[1]

How a killed bacterium kills insects

The home and garden directions say it controls insects by enzymatic breakdown of the exoskeleton and by interfering with molting, killing through contact, ingestion or both.[1]

Rotation with other insecticides

IRAC notes that its UN groups, including UNB, are exempt from its rule against rotating within a group, since members don't share a known target site.[2]

Where it is used

Spray when pests are present but before they cause visible damage. Newly hatched larvae, nymphs and other immature stages are the best targets.[1]

Test a few leaves first and watch for leaf burn or distortion over 2 to 4 days before treating whole plants.[1]

For grubs, pre-water dry lawns with thatch, keep thatch to half an inch or less, and spray in late summer or early fall when grubs are small.[1]

If you plan to release beneficial insects in your garden, the label suggests checking with an extension specialist or the manufacturer before treating the whole garden.[1]

Products and registrations

ProductRegistrantEPA Reg. No.Active %FormulationSignal word
Venerate XC Bioinsecticide (MBI-206 EP; also Venerate, Venerate H&G and other brand names)[1]Pro Farm Group, Inc.84059-1494.46%liquid concentrateCaution

Label rates

ProductUsePestsRate
Venerate XC Bioinsecticide (MBI-206 EP; also Venerate, Venerate H&G and other brand names)Vegetables, fruit, nuts, ornamentals, houseplants, trees, shrubs and flowers (home and garden)Aphids, whiteflies, mites, mealybugs, scales, thrips, loopers, armyworms, hornworms, tent caterpillars, plum curculio, stink bugs1–2 tbsp product per gallon of water[1]
Use only pressurized hand-held sprayers, hose-end sprayers or spray trigger bottles for the home sublabel.
Venerate XC Bioinsecticide (MBI-206 EP; also Venerate, Venerate H&G and other brand names)Lawns, turf and ground coverBluegrass billbug, annual bluegrass weevil, chinch bugs, armyworm, webworms, cutworms1.5–3 tbsp product per gallon of water[1]
That's 0.75 to 1.5 fl oz per gallon, sprayed at 1 gallon per 250 square feet. Watering in isn't needed for these pests.
Venerate XC Bioinsecticide (MBI-206 EP; also Venerate, Venerate H&G and other brand names)Lawns, turf and ground coverWhite grubs, including Japanese beetle, green June beetle, May or June beetles, masked chafers and Oriental beetle6–12 fl oz product per 1,000 sq ft[1]
Mix in at least 2 gallons of water per 1,000 square feet and irrigate afterward to wet the thatch and top inch of soil. Target first- and second-instar grubs.

Safety and environmental hazards

People

Signal word CAUTION: causes moderate eye irritation. Avoid getting it in eyes or on clothing, and wash with soap and water after handling. Professional handlers also wear eyewear, gloves and a particulate respirator.[1]

Pets

The label's hazard statement for humans and domestic animals is moderate eye irritation. Professional sublabel directions keep unprotected people out of treated areas until sprays have dried.[1]

Bees and pollinators

To limit exposure to bees and other pollinators, don't apply while bees are foraging, and don't let spray drift onto blooming crops or weeds they are visiting.[1]

Fish and water

Don't let it run into storm drains, ditches, gutters or surface water. Rinsing equipment over the treated area helps keep it out of water bodies.[1]

Common questions

How much Venerate XC per gallon?
1 to 2 tablespoons per gallon of water for garden foliar sprays, and 1.5 to 3 tablespoons per gallon for surface lawn pests.[1]
Can Venerate be used on houseplants?
Yes. The home and garden sublabel lists houseplants along with vegetables, fruit, ornamentals and trees.[1]
Is Venerate XC organic?
The master label lets the product be marked for organic gardening, organic lawn care and organic production.[1]

Sources

  1. U.S. EPA Pesticide Product Label System, β€œMBI-206 EP (Venerate XC) master label label, EPA Reg. No. 84059-14 (EPA-stamped, Feb. 2, 2026).” www3.epa.gov/pesticides/chem_search/ppls/084059-00014-20260202.pdf (accessed 2026-10-06)
  2. Insecticide Resistance Action Committee, β€œIRAC Mode of Action Classification Scheme, Version 11.5 (Feb. 2026).” irac-online.org/documents/moa-classification/ (accessed 2026-10-06)

Updated 2026-10-06. Built from sourced records; every rate traces to a product label. Spot an error? Tell us.