will this work for Spotted spurge

Call RM18 mfg for specific advice

Will it work on catails and if so though the root?

I'm not sure. Look up the list of plants it kills. I know that it can kill kudzu and bamboo -I've done it personally. I would try mixing 6-8oz per gallon if something like that.

How long should I wait before planting my own garden? I want to kill existing grass and then put in plants of my own.

It only kill when it is sprayed on the leaf. Ground deactivates it

Why doesn't this kill anything?

I use about 4 oz per gallon of water. Spray and make sure you have a day or two of sunshine. No rain for several days. It takes close to a week to really show the killing power, but believe me it works. Been using this product for years.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fast-Acting Weed & Grass Killer Herbicide, Spray, 1-gallon

Product ID: 72448195

Details

Active Ingredients
Herbicide
Brand
RM18
Item Form
Spray
Item Weight
9.3 Pounds
Liquid Volume
1 Gallons

📏Covers 12,600 sq ft

🧴1-gallon concentrated power

⏱️Visible results in 12 hours

602.21 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🌿 Fast, fierce, and flawless lawn control—don’t let weeds steal your spotlight!

FAST ACTING FORMULA - See visible weed and grass elimination in just 12 hours—because time is turf.
SPRAY ON CONVENIENCE - Ready-to-use spray form means no complicated mixing—just spray and reclaim your green space.
TRUSTED TOP RANKED - Ranked #98 in Weed Killers with a 4.4-star rating from nearly 2,000 users—join the satisfied pros.
WIDE REACH WEED CONTROL - Treats up to 12,600 sq ft, perfect for large yards or professional-grade maintenance.
MAX COVERAGE MINIMAL EFFORT - Transforms 1 gallon into 42 gallons of ready-to-use spray—dominate your lawn with ease.

RM18 Fast-Acting Weed & Grass Killer is a powerful 1-gallon herbicide concentrate that makes up to 42 gallons of spray solution, covering up to 12,600 square feet. With visible results in just 12 hours, it’s a top-rated, easy-to-use solution trusted by thousands for rapid and effective weed control.

Specifications

ASIN	B07BB8G44B
Active Ingredients	Herbicide
Best Sellers Rank	#7,848 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #98 in Weed Killers
Brand Name	RM18
Coverage	12600 Square feet
Customer Reviews	4.4 4.4 out of 5 stars (1,935)
Included Components	RM18 Fast-Acting Weed & Grass Killer Herbicide, Spray, 1-gallon
Item Form	Spray
Item Type Name	RM18 Fast-Acting Weed & Grass Killer Herbicide, Spray, 1-gallon
Item Weight	9.3 Pounds
Liquid Volume	1 Gallons
Manufacturer	Ragan & Massey, Inc.
Model Number	75436
Part Number	75436
UPC	737716754360
Unit Count	128.0 Fluid Ounces
Warranty Description	Warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

602.21 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews