Red Dye

Reactor Red Marking Dye

Take the guesswork out of spraying with Reactor Red Marking Dye — a high-visibility liquid designed to improve accuracy and efficiency in vegetation management. Formulated with 150g/L of Rhodamine B, it delivers a bold red colour so you can clearly see exactly where you’ve sprayed.

Why You’ll Love It

• High Visibility: Bright red dye makes treated areas easy to identify
• Better Accuracy: Helps prevent overlaps and missed sections
• Multi-Purpose: Perfect for agriculture, landscaping, turf, and nursery use
• Save Time & Money: Reduces waste and eliminates the need for costly re-treatment

How It Helps

• Speeds up spraying by giving instant visual coverage
• Ensures even, consistent application every time
• Won’t impact surrounding vegetation when used as directed

How to Use
Simply add to your herbicide mix at the recommended rate for clear, visible coverage. Always refer to the product label for specific instructions.

The Bottom Line
Spray smarter, not harder. Reactor Red Marking Dye keeps your applications precise, efficient, and cost-effective — so you get it right the first time.