Evolve Rat Birth Control - 12 lb Pail
Commercial-grade supply for large-scale rodent management.
The 12 lb pail of Evolve Rat Birth Control is the largest available size — built for farms, commercial operations, pest management professionals, HOAs, and municipal programs that need sustained, high-volume rodent population control.
How It Works
Evolve's active ingredient — derived from cottonseed oil — disrupts reproductive function in both male and female rats. Within 1-2 breeding cycles (4-6 weeks), populations begin to decline naturally. No rebound breeding. No secondary poisoning.
Key Benefits
- Lowest cost per pound — maximum value for large deployments
- Safe for kids, pets, and wildlife — EPA-designated minimum risk (FIFRA 25(b) exempt)
- No secondary poisoning — protect raptors, owls, dogs, cats
- No dead rodents in walls — no smell, no cleanup
- Food-grade ingredients — non-toxic formulation
What's Included
12 lb (5.4 kg) pail of Evolve Rat soft bait sausages. Ideal for maintaining dozens of bait stations across large properties.
Perfect For
Farms and orchards, pest control professionals, HOA communities, commercial facilities, municipal programs, reclamation districts.
Manufactured by SenesTech, Inc. Delta Growers Inc. is an authorized Evolve dealer for Northern and Central California.
Pairs well with
In stock! Ships within 1-2 business days.
Your N. & Central CA Evolve Dealer
Safe for Pets, Kids & Wildlife
Free Shipping on Orders $70+
Evolve Rat Birth Control - 12 lb Pail
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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Shipping Information
Orders ship within 1-2 business days. Free shipping on orders over $70. We ship via USPS and UPS to all California addresses.
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Customer Support
Call us at (209) 948-4750 or email info@deltagrowersinc.com. Mon-Fri, 7:30 AM - 4:30 PM. You'll talk to a real person, not a phone tree.
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Product Questions
Not sure which Evolve product is right for your situation? Our team can help you choose the right formula and quantity for your property.
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Contact Us
Delta Growers Inc. — 1310 W Charter Way, Stockton, CA 95206. Phone: (209) 948-4750. Email: info@deltagrowersinc.com
Product details
How It Works
Evolve uses a proprietary formula that reduces rodent fertility. Place bait in stations and rodents consume it alongside their regular food sources. Over time, reproduction slows and the colony naturally shrinks -- without poison, without secondary kill risk, and without the rebound breeding that traditional rodenticides cause.
Usage Instructions
Place bait stations along walls, near burrows, and in areas with known rodent activity. Check and refill stations regularly to maintain a consistent bait supply. Results build over 2-4 weeks as the active ingredient takes effect on the rodent population. For best results, use multiple stations to cover the full activity area.
Safety Information
Evolve is EPA-registered as minimum-risk under FIFRA Section 25(b). It contains no anticoagulants, no neurotoxins, and no restricted-use chemicals. Safe to use around pets, children, livestock, and wildlife. There is no secondary poisoning risk -- predators that consume affected rodents are not harmed.
Shipping & Returns
Orders ship within 1-2 business days via USPS or UPS. Free shipping on orders over $70. For questions about returns or exchanges, contact us at (209) 948-4750 or info@deltagrowersinc.com and we'll take care of you.
See How Evolve Works
Evolve uses a proprietary fertility control formula that rodents consume willingly. Over time, reproduction slows and the colony naturally shrinks — without poison, without secondary kill risk, and without the rebound breeding that traditional rodenticides cause.
Not Sure What You Need? Talk to a PCA.
Our Pest Control Advisers have over a century of combined experience across California agriculture. Whether you're protecting a backyard, an HOA community, or a 500-acre orchard — we can help you choose the right products and build a deployment plan.
UC Irvine deployed Evolve across 267 bait stations with 98% acceptance. Baltimore expanded citywide. See the case studies to learn how Evolve performs in real-world conditions.