---
product_id: 527734681
title: "Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes"
brand: "terro"
price: "R514"
currency: ZAR
in_stock: true
reviews_count: 7
category: "Terro"
url: https://www.desertcart.co.za/products/527734681-liquid-ant-baits-t1813b-outdoor-ready-to-use-terro-ant
store_origin: ZA
region: South Africa
---

# Kills multiple ant species Noticeable results in days Weatherproof outdoor design Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes

**Brand:** terro
**Price:** R514
**Availability:** ✅ In Stock

## Summary

> 🐜 Outsmart ants before they invade — your outdoor fortress starts here!

## Quick Answers

- **What is this?** Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes by terro
- **How much does it cost?** R514 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/527734681-liquid-ant-baits-t1813b-outdoor-ready-to-use-terro-ant)

## Best For

- terro enthusiasts

## Why This Product

- Trusted terro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Visible Bait Monitor:** Transparent bait window lets you know exactly when to replace traps for uninterrupted defense.
- • **Effortless Outdoor Setup:** Simple stake insertion and tab cutting for quick deployment in any outdoor space.
- • **Rapid Ant Activity Reduction:** See a significant drop in ant presence within just a few days of use.
- • **Colony-Wide Ant Extermination:** Worker ants spread bait to eliminate entire colonies, not just surface pests.
- • **Durable Weather-Resistant Design:** Built to withstand rain and lawn maintenance, ensuring continuous protection.

## Overview

Terro T1813B Outdoor Liquid Ant Baits deliver fast, effective control of common household ants by leveraging worker ants to carry poison back to the colony. Designed for easy outdoor placement with weatherproof stakes and a clear bait monitor, these traps reduce ant activity noticeably within days, providing a reliable, low-effort solution to protect your home’s perimeter.

## Description

Eliminate ant infestations with TERRO T1813B Outdoor Ready-to-Use Liquid Ant Bait Stake Killer Trap. These outdoor ant traps are designed to kill common household ants, including acrobat, crazy, ghost, little black, odorous house, and pavement ants, among others. TERRO is 2x better at killing the queen*. As ants discover the TERRO ant bait outdoor, they carry it back to the colony, sharing the poison to the nest. These ready-to-use ant bait traps allow you to see results quickly, with a noticeable decrease in ant visits within days. Ideal for targeting ant problems at their source, these outdoor ant killer stakes work before these bugs invade your home. Perfect for any outdoor environment, the ant bait outdoor stakes are easy to set up. Simply insert the TERRO ant baits into the ground where ant activity has been detected, cut open the tab, and watch as the ants are attracted and eliminated. The weatherproof design helps the outdoor ant traps remain effective through various weather conditions, offering you a reliable answer for ant control. With a see-through bait monitor, you can easily determine when it's time to replace the stakes. Choose TERRO liquid ant traps for an effective ant killer outdoor that rids your surroundings of ants efficiently. *Based on Argentine ant queen mortality counts 7 days after introduction of TERRO liquid ant bait and ant aerosol spray.

Review: Highly effective attracting ants to the poison in few minutes. - I have ants on my 3rd floor’s balcony. I placed about 5 traps in less than 10 minutes, within 20 minutes I had large congregations of 30+ ants per trap, were there used to be only 2-3 ants before. These traps are highly effective attracting the ants to the sugary poison. Tip: I followed the advise of some of the reviews and spill the poison at the mount of the trap (as the trap entrance might get a couple of millimeters off the surface). I don’t know yet if the poison is effective, I will update the review in 1-2 weeks on this. Edit after 10 days of use: The traps killed a lot of ants the first couple of days, unfortunately, I have too many colonies of the large ants everywhere, so it took some effort and perseverance to get rid of them. In my experience, positioning the traps vertically is mostly ineffective, as it is very difficult to have the trap mouth make contact with the wall, those few millimeters off the wall make a big difference, very few ants find their way into the trap. However, if you placed the traps horizontally (on their bellies) and squeeze them a bit to spread 4-6 drops of the poisonous syrup next to the trap mouth, ants will instantly find the sugary poison and start collecting in large numbers around the venomous drops, thus the traps are good, but need to be placed correctly. Even with these strategies, I still have ants after 7-10 days, remember the larger ants are a bit more stubborn than the little ones (and resistant). I live in Florida and ant colonies can get really big here. After 5 days I came home and saw large ant balls on the garage walls, I was able to see them from 10-15 feet, when I came closer, I realized that the Queens had abandoned the nest and were surrounded by other ants (queens were big and have wings) these phenomenon happened almost every day for 4-5 consecutive days, I took advantage of this opportunity and sprayed the queens with Clorox, killing so far no less than 20 queens in 5 days - a testament of how large these nest can get here in Florida. In summary, this product has created a havoc inside the ant colonies, killing a significant number of them every day, including bringing the queens out. Some nest had completely disappeared, while others are about 70-80% gone. Changing the traps after storms, or spreading drops of poison has proveen to be effective. I have killed thousand of ants so far and managed to reduce my (outdoor) ant problem by about 80-90% in ten days. I still give these traps a 5 start rating as the destruction they create on those colonies is impressive. Unfortunately, the amount of colonies and ants I have outdoors is just too ginormous, so for these traps - as good as they are - they need multiple days (or weeks) to completely disseminate all the nests.
Review: Good for outdoor ants - These were so easy and efficient and worked well! They kept up for over a month and filled up with ants before the liquid ran out. Worked really fast. I used these in my milkweed garden to get rid of ants that were everywhere. They were very durable and kept up through the weather and lawn maintenance.

## Features

- EFFECTIVE ANT ELIMINATION: Terro outdoor liquid ant baits attract and kill a variety of common household ants, including acrobat, crazy, ghost, and little black ants
- COLONY CONTROL: Worker ants carry Terro ant bait back to the colony, eliminating ants you see and those hiding out of sight
- FAST-ACTING RESULTS: With the use of Terro ant killer, experience a noticeable decrease in ant activity within just a few days
- SIMPLE SETUP: Terro outdoor ant bait is easy to use with insert stakes and tab cutting, making it simple to attract and eliminate ant colonies
- OUTDOOR PROTECTION: Place Terro ant bait stations outdoors to intercept and target ants before they enter your home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3WM5G7H |
| Best Sellers Rank | #821 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #64 in Pest Control Traps |
| Brand | Terro |
| Color | Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,741) |
| Is Electric | No |
| Item Weight | 6.7 ounces |
| Item model number | T1813B |
| Manufacturer | Woodstream Corporation |
| Material | Plastic |
| Number of Pieces | 12 |
| Product Dimensions | 4.25"L x 1.63"W x 0.5"H |
| Recommended Uses For Product | Ants |
| Style | 12 Bait Stations |
| Target Species | Ant |
| UPC | 070923181322 |
| Unit Count | 8.0 Count |

## Product Details

- **Brand:** Terro
- **Color:** Orange
- **Is Electric:** No
- **Item Weight:** 0.19 Kilograms
- **Material:** Plastic
- **Number of Pieces:** 12
- **Product Dimensions:** 4.25"L x 1.63"W x 0.5"H
- **Recommended Uses For Product:** Ants
- **Style:** 12 Bait Stations
- **Target Species:** Ant

## Images

![Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 1](https://m.media-amazon.com/images/I/81oTmOebzvL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly effective attracting ants to the poison in few minutes.
*by A***N on July 29, 2025*

I have ants on my 3rd floor’s balcony. I placed about 5 traps in less than 10 minutes, within 20 minutes I had large congregations of 30+ ants per trap, were there used to be only 2-3 ants before. These traps are highly effective attracting the ants to the sugary poison. Tip: I followed the advise of some of the reviews and spill the poison at the mount of the trap (as the trap entrance might get a couple of millimeters off the surface). I don’t know yet if the poison is effective, I will update the review in 1-2 weeks on this. Edit after 10 days of use: The traps killed a lot of ants the first couple of days, unfortunately, I have too many colonies of the large ants everywhere, so it took some effort and perseverance to get rid of them. In my experience, positioning the traps vertically is mostly ineffective, as it is very difficult to have the trap mouth make contact with the wall, those few millimeters off the wall make a big difference, very few ants find their way into the trap. However, if you placed the traps horizontally (on their bellies) and squeeze them a bit to spread 4-6 drops of the poisonous syrup next to the trap mouth, ants will instantly find the sugary poison and start collecting in large numbers around the venomous drops, thus the traps are good, but need to be placed correctly. Even with these strategies, I still have ants after 7-10 days, remember the larger ants are a bit more stubborn than the little ones (and resistant). I live in Florida and ant colonies can get really big here. After 5 days I came home and saw large ant balls on the garage walls, I was able to see them from 10-15 feet, when I came closer, I realized that the Queens had abandoned the nest and were surrounded by other ants (queens were big and have wings) these phenomenon happened almost every day for 4-5 consecutive days, I took advantage of this opportunity and sprayed the queens with Clorox, killing so far no less than 20 queens in 5 days - a testament of how large these nest can get here in Florida. In summary, this product has created a havoc inside the ant colonies, killing a significant number of them every day, including bringing the queens out. Some nest had completely disappeared, while others are about 70-80% gone. Changing the traps after storms, or spreading drops of poison has proveen to be effective. I have killed thousand of ants so far and managed to reduce my (outdoor) ant problem by about 80-90% in ten days. I still give these traps a 5 start rating as the destruction they create on those colonies is impressive. Unfortunately, the amount of colonies and ants I have outdoors is just too ginormous, so for these traps - as good as they are - they need multiple days (or weeks) to completely disseminate all the nests.

### ⭐⭐⭐⭐⭐ Good for outdoor ants
*by J***R on December 26, 2025*

These were so easy and efficient and worked well! They kept up for over a month and filled up with ants before the liquid ran out. Worked really fast. I used these in my milkweed garden to get rid of ants that were everywhere. They were very durable and kept up through the weather and lawn maintenance.

### ⭐⭐⭐⭐ Decent Outdoor Ant Control That Helps, but Isn’t a Complete Knockout
*by T***M on December 15, 2025*

The TERRO liquid ant baits for outdoor use do an okay job overall, but they don’t feel quite as effective as they could be. They work, just not as aggressively or consistently as you might expect if you’ve used TERRO products indoors or had really stubborn ant activity outside. On the positive side, the stakes are convenient and easy to use. You simply place them in the ground near ant trails, entry points, or areas where ants are active, and you’re done. There’s no mixing, no mess, and no guesswork. The design keeps the bait protected from rain and pets, which is important for outdoor placement. Having 12 stakes in the package also gives you flexibility to cover multiple problem areas around the yard, patio, or foundation. The liquid bait does attract ants, but not always as quickly or aggressively as hoped. In some spots, ants found the bait fairly fast and activity picked up around the stakes. In other areas, it took much longer for ants to show interest, and some stakes seemed to be mostly ignored. When ants do feed on it consistently, you do see a reduction over time, but it’s more gradual than dramatic. Effectiveness feels a bit hit or miss depending on the ant type and location. It helps reduce visible activity, but it doesn’t always feel like it fully wipes out the colony. In my experience, you may need to reposition stakes, use additional treatments, or be patient longer than expected to see meaningful results. It’s helpful as part of an overall ant control strategy, but it may not be strong enough on its own for heavier infestations. Build and formulation quality are fine. The stakes hold up well outdoors, don’t leak, and are easy to remove or relocate. They also last a reasonable amount of time before needing replacement, which is good for ongoing control rather than a one-time fix. Overall, these TERRO outdoor ant baits are useful and do provide some level of control, but they aren’t a miracle solution. They work best for light to moderate ant problems and when ants actively take the bait. With stronger attraction or faster colony impact, they could easily be a five-star product. As they are now, four stars feels fair.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*