---
product_id: 22976681
title: "Thuricide BT Caterpillar Control, 16oz - Pint"
brand: "southern ag"
price: "10.54 OMR"
currency: OMR
in_stock: true
reviews_count: 9
category: "Southern Ag"
url: https://www.desertcart.com.om/products/22976681-thuricide-bt-caterpillar-control-16oz-pint
store_origin: OM
region: Oman
---

# OMRI certified organic safe Targets caterpillars precisely 16 oz concentrated formula Thuricide BT Caterpillar Control, 16oz - Pint

**Brand:** southern ag
**Price:** 10.54 OMR
**Availability:** ✅ In Stock

## Summary

> 🌿 Defend your garden like a pro—organic caterpillar control that works as hard as you do!

## Quick Answers

- **What is this?** Thuricide BT Caterpillar Control, 16oz - Pint by southern ag
- **How much does it cost?** 10.54 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/22976681-thuricide-bt-caterpillar-control-16oz-pint)

## Best For

- southern ag enthusiasts

## Why This Product

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

## Key Features

- • **Organic & Safe:** OMRI certified and safe for all edible crops, ensuring your garden stays chemical-free and healthy.
- • **No Harvest Delay:** Use confidently with zero wait time before harvesting your fruits and veggies.
- • **Precision Pest Control:** Harnesses Bacillus Thuringiensis for targeted caterpillar elimination without harming plants.
- • **Long-Lasting Concentrate:** 16 oz bottle provides season-long protection with minimal application—economical and efficient.
- • **User-Friendly Application:** Mixes easily with water and works best with pump spray for superior coverage and results.

## Overview

Southern Ag Thuricide BT Caterpillar Control is a 16 oz liquid concentrate featuring Bacillus Thuringiensis Kurstaki strain, a natural bacterial insecticide that targets caterpillars without harming plants, pets, or humans. OMRI certified for organic gardening, it offers effective, safe, and economical pest control with no harvest wait time, making it a top choice for professional and home gardeners alike.

## Description

Southern Ag Thuricide BT Caterpillar Control, 16oz - Pint

Review: Great for catapillars - Thuricide BT works really well if you stay on top of it—meaning you need to respray after it rains. I was able to keep vine borers away for a while, but eventually they got my zucchini plants. As for the bottle size, I actually disagree with those saying it’s small for the price. While it’s not huge, I have a decent-sized garden and it’s lasted all summer with some left over. You only use a small amount, diluted in water—I measure it with a syringe. I also found that using a good pump spray bottle makes a huge difference; coverage improved a ton once I switched application methods. There isn't a noticeable smell and you don't have to wait to harvest like other bug control methods. The catapillars have been absolutely awful this year, so overall, this is effective and economical if applied correctly.
Review: Thuricide Caterpillar Control - Killed the caterpillars on our tomato plants this past summer dead in their tracks!!!! It turned them black but didn't hurt the tomato's at all. This stuff saved our plants and we only applied it once. Still have plenty for next year.

## Features

- Size: 16 OZ
- Thuricide BT Caterpillar Control concentrate is used by organic gardeners and is made from bacteria that is toxic to listed pests.
- Safe to use on all plants, vegetables and edible crops.
- Very low toxicity to humans and pets.
- For large quantity discount consideration or to request a mixed multi-pack, please message us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004QJ33B4 |
| Active Ingredients | Bacillus Thuringiensis Subsp,Kurstaki Strain Sa-12 Solids,Spores,Lepidopteran Active Toxins |
| Best Sellers Rank | #5,966 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #19 in Insect & Pest Repellent Spray Concentrates |
| Brand | Southern Ag |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,609) |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 9.9 ounces |
| Item model number | 13022 |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Southern Ag |
| Product Dimensions | 4 x 1.75 x 6 inches |
| Specification Met | OMRI |
| Target Species | Caterpillar |
| UPC | 051538130226 |

## Product Details

- **Active Ingredients:** Bacillus Thuringiensis Subsp,Kurstaki Strain Sa-12 Solids,Spores,Lepidopteran Active Toxins
- **Brand:** Southern Ag
- **Item Form:** Liquid
- **Item Weight:** 9.9 Ounces
- **Liquid Volume:** 16 Fluid Ounces

## Images

![Thuricide BT Caterpillar Control, 16oz - Pint - Image 1](https://m.media-amazon.com/images/I/713gOaX04zL.jpg)

## Questions & Answers

**Q: If i have cabbage aphids on my broccoli plants and i have sprayed bt, will it kill the aphids when they eat the leaves?**
A: All 4 of the current answers are nonsense.  It kills caterpillars and worms and the moth or butterfly eggs which produce the caterpillars.  It is harmlees to other types of insects and harmless to humans.  You CAN spray this on edible vegetables.  It is a bacteria and no more harmful to humans than acidophilus in yogurt.  Search [organic spray for aphids].  I found a product called Organicide which is safe for bees, ladybugs (they eat aphids) and butterflys.  It contains SESAME OIL as its active ingredient.  Neem oil will control aphids and many other pests, molds, mildews and other fungi.  However, Neem Oil has a nasty taste and smell.  I wouldn't recommend spraying the actual florettes.

**Q: Can this product be used as preventative measure and how often? Thank you!**
A: Thuricide is based on a bacteria (or group of bacteria) that infect a variety of caterpillars.   It takes 4 days for the caterpillars to die from the caterpillar, so reapplying less than 4 days is a waste.

This is my 1st year with Thuricide.  I found one large Tabacco Hook Worm on tomatoes.  Applied Thuricide and never saw any more, live or dead.  I applied more about 10 days later (there was a break in the daily rain), and again in about another 14 days.  Never saw more caterpillars.  So I quit applications.

Just my observations.  Not a study.

**Q: does it kill beneficial bugs and worms**
A: It kills caterpillars,  some caterpillars grow up to be beautiful beneficial butterflies and others crop pest moths.  Spray only on plants
You want to protect and spray carefully.

**Q: will it kill army worms**
A: Yes, it will. It may take up to 4 days after application, and make sure there is no rain or sprinklers to wash it off or you'll have to reapply. The key is to make sure you are applying to the leaves, not necessarily the ground or the army worms. The formula must be on their food source so it can get into their digestive system. It basically kills from the inside out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for catapillars
*by H***D on August 25, 2025*

Thuricide BT works really well if you stay on top of it—meaning you need to respray after it rains. I was able to keep vine borers away for a while, but eventually they got my zucchini plants. As for the bottle size, I actually disagree with those saying it’s small for the price. While it’s not huge, I have a decent-sized garden and it’s lasted all summer with some left over. You only use a small amount, diluted in water—I measure it with a syringe. I also found that using a good pump spray bottle makes a huge difference; coverage improved a ton once I switched application methods. There isn't a noticeable smell and you don't have to wait to harvest like other bug control methods. The catapillars have been absolutely awful this year, so overall, this is effective and economical if applied correctly.

### ⭐⭐⭐⭐⭐ Thuricide Caterpillar Control
*by S***Y on December 10, 2025*

Killed the caterpillars on our tomato plants this past summer dead in their tracks!!!! It turned them black but didn't hurt the tomato's at all. This stuff saved our plants and we only applied it once. Still have plenty for next year.

### ⭐⭐⭐⭐⭐ Needed by any gardener
*by R***. on January 20, 2026*

Seemed to work well. Bt is the best

## Frequently Bought Together

- Southern Ag Thuricide BT Caterpillar Control, 16oz - Pint
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- Neem Bliss (16 Fl Oz) - Pure Neem Oil Concentrate - 100% Cold Pressed Neem Oil - All-Natural Neem Oil Concentrate - Pure Neem Oil Extract - Unrefined Neem Oil for Hair - Neem Seed Oil Concentrate

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-14*