---
product_id: 401812267
title: "Weed & Grass Killer Spray, 24 Ounce"
brand: "bioadvanced"
price: "NT$1570"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/401812267-weed-and-grass-killer-spray-24-ounce
store_origin: TW
region: Taiwan
---

# Rainproof in 10 Minutes Root Kill Action Visible Results in 3 Hours Weed & Grass Killer Spray, 24 Ounce

**Brand:** bioadvanced
**Price:** NT$1570
**Availability:** ✅ In Stock

## Summary

> 🌿 Unleash the Power of Precision Weeding!

## Quick Answers

- **What is this?** Weed & Grass Killer Spray, 24 Ounce by bioadvanced
- **How much does it cost?** NT$1570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/401812267-weed-and-grass-killer-spray-24-ounce)

## Best For

- bioadvanced enthusiasts

## Why This Product

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

## Key Features

- • **Weather-Resistant:** Rainproof in just 10 minutes for uninterrupted effectiveness.
- • **Fast-Acting Formula:** Experience visible results in just 3 hours!
- • **Precision Targeting:** Kills only what you spray, ensuring no collateral damage.
- • **Eco-Conscious Choice:** Active ingredient: 0.5% Glufosinate, designed for responsible gardening.
- • **Ready-to-Use Convenience:** No mixing required—just grab and spray for instant action!

## Overview

BioAdvanced Weed & Grass Killer is a ready-to-use solution that effectively targets unwanted plants with a fast-acting formula, delivering visible results in just 3 hours. Its rainproof feature ensures that your efforts aren't washed away, while the eco-conscious active ingredient allows for responsible gardening. Perfect for the busy professional who values efficiency and precision in their outdoor spaces.

## Description

BioAdvanced Weed & Grass Killer Spray, 24 Ounce

## Features

- Root Kill Action
- Visible Results in 3 Hours
- Rainproof in 10 Minutes
- Kills Only What You Spray
- Active Ingredient: 0.5% Glufosinate

## Images

![Weed & Grass Killer Spray, 24 Ounce - Image 1](https://m.media-amazon.com/images/I/71tuqwFxT8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Not as good
  

*by G***C on Reviewed in the United States 🇺🇸 on April 12, 2023*

Not very strong ,doesn't kill some weeds and others even double the recommended dose still over 48hrs before you notice.Will not purchase again.

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome weed killer
  

*by S***D on Reviewed in the United States 🇺🇸 on March 10, 2023*

I've been landscaper for 25yrs and this is great stuff ..you must spray this when the sun is out as weed killer is controlled by the heat..spray on hot days and weeds are dust..5stars and will keep purchasing at a great price..thanks

### ⭐⭐ 







  
  
    They changed the formula...
  

*by T***Y on Reviewed in the United States 🇺🇸 on December 14, 2022*

This used to be branded as "Bayer". When it was Bayer it was a thick white consistency before mixed with water. You could start seeing results in a day and no weeds would come back for at least 6 months. When I ran out and needed more I couldn't find it anywhere. When I found that it was rebranded as "Bio advance" I was excited I actually found it. That excitement quickly wore off as soon as I opened the bottle. This is now a thin watery blue liquid instead of they thick white liquid it was before. When I applied it, it took 4-5 days before the weeds started to look even a little wilted. It did eventually kill the majority of the weeds, but it only lasted a couple of weeks before they started coming back. I will be looking for a different weed killer next season.

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**Shop now:** [https://www.desertcart.tw/products/401812267-weed-and-grass-killer-spray-24-ounce](https://www.desertcart.tw/products/401812267-weed-and-grass-killer-spray-24-ounce)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*