---
product_id: 15192152
title: "GrubEx1 Season Long Grub Killer for Lawns - Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs."
brand: "scotts"
price: "฿9630"
currency: THB
in_stock: true
reviews_count: 9
category: "Scotts"
url: https://www.desertcart.co.th/products/15192152-grubex1-season-long-grub-killer-for-lawns-protects-lawns-up
store_origin: TH
region: Thailand
---

# covers 5,000 sq. ft. single seasonal application 4 months protection GrubEx1 Season Long Grub Killer for Lawns - Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.

**Brand:** scotts
**Price:** ฿9630
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your lawn flawless all season—because your turf deserves VIP treatment!

## Quick Answers

- **What is this?** GrubEx1 Season Long Grub Killer for Lawns - Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs. by scotts
- **How much does it cost?** ฿9630 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15192152-grubex1-season-long-grub-killer-for-lawns-protects-lawns-up)

## Best For

- scotts enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Pest Control:** Targets grubs, caterpillars, chinchbugs, beetles & more for comprehensive lawn health.
- • **Season-Long Defense:** One application shields your lawn for up to 4 months—set it and forget it.
- • **Wide Coverage Power:** Protects up to 5,000 sq. ft., perfect for expansive, lush lawns.
- • **Safe & Smart Lawn Care:** Apply once yearly on dry grass; pets and people can safely re-enter once dry.
- • **Easy Precision Application:** Designed for use with Scotts spreaders for even, hassle-free distribution.

## Overview

Scotts GrubEx1 Season Long Grub Killer is a granular insecticide that prevents and kills grubs and other damaging lawn pests for up to 4 months with a single application. Covering 5,000 sq. ft., it protects your lawn from root damage caused by multiple insects including caterpillars and Japanese beetles. Easy to apply with Scotts spreaders in spring or early summer, it offers a safe, effective, and low-maintenance solution for professional-grade lawn care.

## Description

Grubs and other listed insects can do extensive damage to lawns by feeding on grass roots. Damaged turf turns brown and is easily pulled up by hand. Prevent turf damage with Scotts® GrubEx®1 Season Long Grub Killer. A single application of this granular insecticide can kill and prevent grubs for up to 4 months. This grub killer also kills caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed), and can help control Japanese beetle infestations when applied annually. Apply Scotts® GrubEx®1 Season Long Grub Killer to a dry lawn in the spring or early summer to kill grubs as they develop. We recommend using a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3 ½. For Scotts® drop spreaders, use a setting of 5 ½. For Scotts® Wizz®, use a setting of 3 ¾. Water in thoroughly to activate. People and pets may re-enter the lawn after it has dried. The maximum number of applications for this product is one per year. One 14.35 lb. bag of Scotts® GrubEx®1 Season Long Grub Killer covers 5,000 sq. ft.

Review: Great Grub Control - I’ve used Scotts GrubEx1 Season Long Grub Killer for a couple of seasons now, and it’s become a must-have for my lawn care routine. It’s easy to apply, spreads evenly, and provides reliable protection for months. After using it, I’ve noticed no more brown patches or damage from grubs, and my lawn has stayed thick and healthy all summer long. One application really does the job—it gives me peace of mind knowing the yard is protected for up to four months. I also appreciate that it treats a large area (5,000 sq. ft.) and integrates perfectly with the rest of my lawn care plan. If you want to keep your lawn green, strong, and pest-free without constant maintenance, this product delivers exactly what it promises. Highly recommend!
Review: Great Preventative Maintenance for Your Lawn (Keyword PREVENTATIVE) - Started to use both grubex and diseaseex this season now that I can properly care for my lawn as I was restricted the last 2 years due to physical injuries. So far this year had been the best my yard had looked in years, this and diseaseex both have helped complement my fertilizer rotation. I know I won't see the full impact of the grubex until next season, but it does seem to have helped limit insects thus far. Considering you only have to apply once per season pricing isn't bad, I'll get about 3 applications from the 15lb bag. Easy to apply , used my Scotts rotary spreader at the rate listed in directions, no issues with that, watered it in good. Fortunately it didn't harm any of the grass which is one thing Im always worried about with insect control. Overall I would definitely recommend this, BUT read the directions and info - this is not a product that will kill on contact or to use for spot treatments, this is what I would call preventative maintenance in that it kills the grubs as they develop and before they can harm the grass. Don't expect this to wipe out a yard actively infested with insects, you'll need something stronger for that. Best way to treat an infestation: prevent it with something like this

## Features

- Scotts GrubEx1 Season Long Grub Killer can help prevent turf damage by killing grubs when they are young
- One application of this lawn care treatment kills and prevents grubs for up to 4 months
- This grub killer also controls caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed), and can help control Japanese beetle infestations when applied annually
- Apply this granular insecticide to a dry lawn in the spring or early summer to kill grubs as they develop before they cause damage to your lawn
- One 14.35 lb. bag of Scotts GrubEx1 Season Long Grub Killer covers 5,000 sq. ft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0050DV4ZW |
| Active Ingredients | Chlorantraniliprole |
| Best Sellers Rank | #810 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #40 in Pest Repellents |
| Brand | Scotts |
| Date First Available | May 11, 2011 |
| Global Trade Identification Number | 00032247996051 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14.2 ounces |
| Item model number | 99605 |
| Liquid Volume | 5 Milliliters |
| Manufacturer | The Scotts Company LLC |
| Product Dimensions | 16 x 12 x 3.5 inches |
| Target Species | Insects |
| UPC | 032247996051 |

## Product Details

- **Active Ingredients:** Chlorantraniliprole
- **Brand:** Scotts
- **Item Weight:** 0.89 Pounds
- **Liquid Volume:** 5 Milliliters
- **Target Species:** Insects

## Images

![GrubEx1 Season Long Grub Killer for Lawns - Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs. - Image 1](https://m.media-amazon.com/images/I/81WYeL+smbL.jpg)

## Available Options

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

## Questions & Answers

**Q: The directions are confusing: It says "once a year", and elsewhere it says "lasts 4 months".  Which is it?**
A: Scotts GrubEx is registered by the EPA to be used only once per year. When applied, the residual for grub control is 4 months.

**Q: Does this kill Vine Weevil grubs?  Thank you.**
A: So, that answer by Scotts is essentially a long and confusing way to just say NO, it won't.  Do they actually think that will trick people into buying a product with an answer like that?  Why not just post the answer that is no, Vine Weevil Grubs are not listed as a controlled target pest.  This is just one of many reasons I hate Scotts as a company.  They care more about their bottom line than helping customers.  Helping customers is what earns and keeps customers.

**Q: Can I use with crabgrass preventer?**
A: I don't see why not. Hopefully the crab grass preventer works better than Grub Ex.

**Q: Can you use this for trees (like oranges, avacado, clementines) without harming trees?**
A: I do not know for certain.  Thus, my recommendation is to call the company.  Their phone number and address are on this packaging, thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Grub Control
*by J***O on October 21, 2025*

I’ve used Scotts GrubEx1 Season Long Grub Killer for a couple of seasons now, and it’s become a must-have for my lawn care routine. It’s easy to apply, spreads evenly, and provides reliable protection for months. After using it, I’ve noticed no more brown patches or damage from grubs, and my lawn has stayed thick and healthy all summer long. One application really does the job—it gives me peace of mind knowing the yard is protected for up to four months. I also appreciate that it treats a large area (5,000 sq. ft.) and integrates perfectly with the rest of my lawn care plan. If you want to keep your lawn green, strong, and pest-free without constant maintenance, this product delivers exactly what it promises. Highly recommend!

### ⭐⭐⭐⭐⭐ Great Preventative Maintenance for Your Lawn (Keyword PREVENTATIVE)
*by C***M on June 14, 2025*

Started to use both grubex and diseaseex this season now that I can properly care for my lawn as I was restricted the last 2 years due to physical injuries. So far this year had been the best my yard had looked in years, this and diseaseex both have helped complement my fertilizer rotation. I know I won't see the full impact of the grubex until next season, but it does seem to have helped limit insects thus far. Considering you only have to apply once per season pricing isn't bad, I'll get about 3 applications from the 15lb bag. Easy to apply , used my Scotts rotary spreader at the rate listed in directions, no issues with that, watered it in good. Fortunately it didn't harm any of the grass which is one thing Im always worried about with insect control. Overall I would definitely recommend this, BUT read the directions and info - this is not a product that will kill on contact or to use for spot treatments, this is what I would call preventative maintenance in that it kills the grubs as they develop and before they can harm the grass. Don't expect this to wipe out a yard actively infested with insects, you'll need something stronger for that. Best way to treat an infestation: prevent it with something like this

### ⭐⭐⭐⭐ Works Like a Charm & Grubs Are Gone
*by B***N on May 8, 2025*

I've had grub problems for years, and this is the first thing that's actually worked. I put it down early spring, followed the instructions, and haven’t seen a single patch of torn-up grass or critters digging since. Definitely helped keep the lawn looking healthy through the summer, and it’s nice not having to reapply constantly one and done for the season. The bag covers a lot more area than I expected and seems to be gentle on the enviroment, which is a bonus since we’ve got pets running around. If grubs are wrecking your yard, I’d absolutly recomend giving this stuff a try. I'm only giving it 4 stars as it is pricey. And it's not a year long thing. You have to apply every season. Super effective though. Functions easiy.

## Frequently Bought Together

- Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.
- Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.
- Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 13.35 lbs., 5,000 sq. ft.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*