TERRO® Ant Killer Plus

Model #: T901-6

20 reviews
0 5 4.5

Bulk Discount Pricing:

Buy 2+   $7.12 /ea.  5% off
Buy 6+   $6.74 /ea.  10% off
Buy 12+   $6.37 /ea.  15% off
Buy 24+   $5.99 /ea.  20% off

  • Kills ants, fire ants, cockroaches, fleas & other insects on contact
  • Granules come in convenient shaker bag
  • For use around the home’s perimeter
  • Buy More, Save More - discounted price per each

Product Description:

Keep ants and other unwanted pests out of your house with TERRO® Ant Killer Plus with Multi-Purpose Insect Control. Use this product as a perimeter treatment around the foundation of your house to keep ants – including fire ants – cockroaches, fleas and other insects from entering your home. The powerful TERRO® Ant Killer Plus granules kill pests on contact and provides residual control.

TERRO® Ant Killer Plus is packaged in a convenient, re-sealable shaker bag. Just open the top, grab the handle at the bottom of the bag, and start spreading the ant killer granules. No chemical spreader or broadcaster is needed.

This product is ideal as part of a two-step ant control process. Use TERRO® Ant Killer Plus granules in conjunction with TERRO® Liquid Ant Baits indoors to eliminate ants inside and prevent outdoor ants from re-infesting.


Treating Around Foundations

Keep ants, cockroaches, fleas, waterbugs, millipedes, mites, silverfish, sowbugs, crickets and earwigs out of your house by applying a three to 10 foot band of granules near the house foundation. Water lightly immediately following application. It is best to treat the foundation when insects first appear or when you notice lawn damage. For best results, leaf litter should be removed from the foundation area and vegetation that touches the foundation should be cut back.

Treating Ant Hills and Fire Ant Mounds

To control ants (except fire ants), apply one to two teaspoons of TERRO® Ant Killer Plus over and around ant hills; then, water lightly immediately following application.  If the soil is dry, water lightly before application to bring the ants closer to the surface for better control.  For difficult ant infestations, use both a broadcast and spot treatment.

To control fire ants, apply ½ cup of ant killer granules over, and two feet around each fire ant mound.  Immediately following application, water the product in completely, applying a minimum of one gallon of water to each mound area.  To prevent the disturbance of the fire ants, water gently – use of a high pressure hose may disturb the ants and cause migration, reducing the product’s effectiveness.  For best results, apply in cool weather between 65° and 80°, or in early morning or late evening.

View video for tips on how to easily kill ants and other insects instantly with TERRO® Ant Killer Plus granules:


Product Features

  • Kills ants, fire ants, cockroaches, fleas and other insects on contact
  • Kills in 24 hours
  • Convenient, re-sealable shaker bag; no chemical spreader required
  • For outdoor, use around the home only
  • What’s in the Box

  • 3 lb bag of ant killer granules
  • Specifications

  • 3 lb re-sealable shaker bag
  • Contains Lambda-cyhalothrin (0.04%) and other ingredients (99.96%)
  • Reviews

    Disclaimer: Terro.com does not endorse any information contained in product reviews. Please follow all label instructions for your specific use.

    Most Recent Customer Reviews

    Review Rate
    Review posted on www.terro.com
    May 20, 2017
    Terro Ant Killer plus granules By Kym

    I get ants year round in my home. After trying other brands of the granules to little and short lasting results I bought the Terro ant killer plus granules, spread around the outside perimeter of my house and within a week there were no ants in my home. Great product and works as well as industrial grades. I'm looking for something that would work as well in my flower bed, have ant mounds all around my flowers so need something safe for them. Any recommendations?

    Response From Terro®
    Susan : Consumer Relations Representative

    Hello Kym,

    We are glad to hear how well this product has worked to eliminate ants in your yard.  This product can also be used in flower beds to help control the ants found there as well.

    Please feel free to contact our Consumer Relations Team at 800-800-1819 x 458 with any additional questions.

    Review Rate
    Review posted on www.terro.com
    May 19, 2017
    Hey Ant! By Bon

    We gave applied this for a couple years. Saw a decline of ants on the porch. I think using a combination of the liquid ant baits inside plus the bag of granules outside is a sure solution to those ants. In other countries such as Brazil they just let them run over the whole place inside and out. The ants can be found in sugar canisters. In America we are all about making sure they dont come inside. I read the black ants they are just looking for a souce of water for the colony.

    Review Rate
    Review posted on www.terro.com
    September 30, 2016
    Great products By Soonerookie31

    Works great...Thanks

    Review Rate
    Review posted on www.terro.com
    June 17, 2016
    Loyal User By J in LA

    I have used this product for years. I started in Illinois when I had an ant and silver fish infestation and in Louisiana to help thwart cock roaches from over taking the neighborhood. In both cases I have had great success! When used in IL for ants and silverfish I noticed results within about a month. As in Louisiana, I found dead roaches after about a week.

    Review Rate
    Review posted on www.terro.com
    April 24, 2016
    Works great By Townsend5

    I have never had a product work on ants like Terro! The ants came marching in and with Terro I can be assured they will make an about face and head out!

    Review Rate
    Review posted on www.terro.com
    March 5, 2016
    Products that Work By Sarge

    I consistently buy what works for me! Terro is one of those products that I'll keep coming back for. Regards Lyle

    Review Rate
    Review posted on www.terro.com
    August 26, 2015
    Great By Clark

    I received this product just in time. My front lawn area had been overrun with large ants. I applied as directed and noticed an immediate retreat of the ants. Glad I found this.

    Review Rate
    Review posted on www.terro.com
    July 26, 2015
    Did the job By willows72

    Resolved ant infestation problem. Applied product as directed around they premiss. No activity observed following application

    Review Rate
    Review posted on www.terro.com
    July 21, 2015
    Terro a terrific product By Theo

    Very happy with the product, and also the promptness of the shipping.

    Review Rate
    Review posted on www.terro.com
    July 10, 2015
    It really really works By SN33327

    Got the TERRO® Ant Killer Plus granules for my outdoor perimeter and the TERRO® Liquid Ant Baits for indoors after seeing all the great reviews. My sister had been using sprays to no avail for several months beginning every June for over 5 years and told me nothing she's tried works. In less than 24 hours there was a drastic decline in pharaoh ants. A few trails resurfaced on day 4 but seem to have dissipated the next day. By day 8 most were gone, and no more worries about food in the kitchen. I still see a few ants here or there in an odd corner so they are not 100% gone but it's only been 18 days, so I am sure that my infestation will be completely resolved fairly soon. I would say the 3 weeks TERRO® suggests their Ant Killer takes to work is a good ballpark range. Definitely worth it!!!

    Read All Reviews (21) Write a Review
    Q.My husband put this all over our vegetable garden without reading the package. I know that it is not meant for this, but can we eat any of the fruit and vegetables that were already planted? If not, how long should I wait before planting again? Are all of the raspberries we harvest this season going to be contaminated? Please help!

    Yes, if the product was watered into the soil with vegetables in them, the vegetables should not be eaten. We have no data for how long the product will remain active in the soil.

    Q.Is it safe to use this product on ant hills in a vegetable garden?

    This product is for use on plants intended for aesthetic purposes, or on lawns and grounds. It should not be applied where edible crops are grown.

    Q.How long will the ant killer plus stay active? Could this be used as a seasonal application, every 3 months, etc.? How often is this applied for year round protection? What are the best times to apply this treatment ... spring, summer, fall, winter? What happens if it rains?

    This product can be reapplied every 8 weeks when ant activity is present. For best results, apply in cool weather between 65° and 80°, or in early morning or late evening. If heavy rains occur, the product may need to be reapplied.

    This product does need to be watered into the ground for it to be activated.

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    All About


    There are more than 10,000 known species of ants living throughout the world. Like other insects, they have six legs; each with three joints. Ants have large heads with compound eyes, elbowed antennae and powerful jaws. Ants are social insects that live in structured nest communities throughout the world. The species of ant determines whether they live underground, in mounds built at ground level, in wood structures or in plants or trees.

    More About Ants


    I need to knock out an ant invasion quickly – what do you recommend?

    Since most ant infestations are linked to a colony located outside the house, we suggest using our fast-acting TERRO® Ant Killer Plus Granules for instant knock down of ants, cockroaches, fleas and other insects. This product also provides long lasting repellency and it’s super easy-to-use; using the convenient shaker bag, simply apply the granules around the perimeter of your house for an instant kill and long-term insect control.

    What is the best way to treat an unusually large ant invasion?

    Ant populations that have become quite large sometimes require more than one treatment. We recommend the following two-step process to control large infestations.

    STEP #1 –Bait Worker Ants

    The first step to successfully controlling ants is to lure worker ants – those that you see marching around inside your house – to TERRO® Liquid Ant Baits. The ants will consume the bait and carry it back to the nest to feed the Queen and the rest of the colony. While the insecticide in the bait will ultimately kill the worker ant, it works slowly enough that the worker has time to get back and share the bait with the colony.

    STEP #2- Create an Outdoor Barrier

    Since most ant infestations are linked to a colony that is located underground outside the house, the second line of defense is setting up a barrier around the perimeter of your house with TERRO® Ant Killer Plus Granules. The granular ant killer kills pests on contact and provides long lasting residual repellency. The Ant Killer is packaged in a shaker bag for easy application- no spreader is needed. After applying the granules around the foundation of your home, water in lightly.

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