What is Biotech Bait?
Relocating birds discreetly, professionally and humanely






Made up of coarse corn chops, wheat, and milo that is used to permanently remove pigeon, blackbird, house sparrow, grackle, starling, or cowbird flocks from gathering in unwanted areas.
Pairs well with
In stock! Ships within 3-5 business days.

Avitrol Coarse Mixed Grains (11649-4)
Comes in two sizes, 1.5 lb jar or 5 lb box.
Pre-baiting is a federal requirement before deploying Avitrol Baits. This critical step maximizes bait acceptance and treatment effectiveness while ensuring compliance with EPA label requirements.
Measure 1 part Active Mixed Grains to 40 parts Untreated Mixed Grains to achieve the required 1:40 dilution ratio.
Thoroughly blend the Active Mixed Grains with the Untreated Mixed Grains until the treated grains are evenly distributed throughout the mixture.
Pour the finished mixture into an Avitrol baiting tray and place it at the approved baiting location according to your bird management plan.
After you have successfully prebaited, pour the mix of untreated and active mixed grains into your baiting tray once weekly for 1–3 weeks, or until bird activity ceases.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Once your restricted use or private applicator license has been verified, orders ship out in 3-5 business days.
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Innovative
Versatile
adaptable

Target multiple bird species with a single solution. The carefully selected blend of grain sizes is designed to appeal to a wide range of nuisance birds, making it effective for 12 different species across commercial, industrial, agricultural, and municipal environments. One product gives professionals the flexibility to manage a variety of bird challenges with confidence.
Bird activity varies from site to site. Active Mixed Grains can be deployed wherever birds naturally feed or loaf, allowing professionals to adjust their baiting strategy based on the environment, feeding behavior, and target species. This flexibility helps maximize bait acceptance across a wide range of applications.

Developed using decades of biotechnology research, Active Mixed Grains are part of a proven bird management system trusted by professionals for more than 40 years. Every application is supported by science-driven formulations designed to encourage effective bird dispersal while helping protect people, property, and commercial operations.
Relocating birds discreetly, professionally and humanely
Pigeons
Mixed Grain
Corn Chops
Whole Corn
Pest Control, Facility Managers, and Government
Agriculture
Agriculture
Mixed Grains
Corn Chops
Whole Corn
it is a treated mix made up of coarse corn chops, wheat, and milo. It utilizes active ingredient, 4-aminopyridine that has been proven pain free for birds.
Yes. Federal law requires prebaiting before implementing Avitrol-treated bait. Untreated Mixed Grains help prepare birds for treatment by encouraging consistent feeding behavior at the baiting location.
After mixing 1 part Active Mixed Grains with 40 parts Untreated Mixed Grains, pour the finished mixture into one of our baiting trays. Place the tray in areas where birds naturally loaf or feed, such as rooftops, ledges, I-beams, and other common congregation sites.
Check that the bait is placed where birds are actively feeding and that alternative food sources are limited. Birds may need several days to become comfortable with a new feeding location. If feeding activity remains low, contact our team for personalized guidance and baiting recommendations.