---
product_id: 618148073
title: "32oz 4X Green Spray Dye - Makes 128 Gallons of Concentrated Spray Pattern Indicator Dye, Ideal Fertilizer Marking, Lawn Turf Mark and Marker, Mark Where You've Sprayed with Green Color Indicator"
brand: "not rocket sciences"
price: "€ 73.24"
currency: EUR
in_stock: true
reviews_count: 9
category: "Not Rocket Sciences"
url: https://www.desertcart.gr/products/618148073-32oz-4x-green-spray-dye-makes-128-gallons-of-concentrated
store_origin: GR
region: Greece
---

# Visible vibrant green spray 4X concentrated formula Non-toxic & eco-friendly 32oz 4X Green Spray Dye - Makes 128 Gallons of Concentrated Spray Pattern Indicator Dye, Ideal Fertilizer Marking, Lawn Turf Mark and Marker, Mark Where You've Sprayed with Green Color Indicator

**Brand:** not rocket sciences
**Price:** € 73.24
**Availability:** ✅ In Stock

## Summary

> 🌱 Spray Smart, Mark Sharp, Lawn Like a Pro!

## Quick Answers

- **What is this?** 32oz 4X Green Spray Dye - Makes 128 Gallons of Concentrated Spray Pattern Indicator Dye, Ideal Fertilizer Marking, Lawn Turf Mark and Marker, Mark Where You've Sprayed with Green Color Indicator by not rocket sciences
- **How much does it cost?** € 73.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/618148073-32oz-4x-green-spray-dye-makes-128-gallons-of-concentrated)

## Best For

- not rocket sciences enthusiasts

## Why This Product

- Trusted not rocket sciences brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Integration:** Mixes seamlessly with fertilizers and herbicides—no extra tools needed for flawless application.
- • **Eco-Safe & Family Friendly:** Non-staining, fades in 24-48 hours, and safe for pets, kids, and the environment.
- • **Stay Ahead of the Lawn Game:** Track your spray patterns like a pro and avoid costly mistakes with every application.
- • **See Every Spray with Confidence:** Bright green indicator ensures no missed spots or overlaps, perfect for precision lawn care.
- • **Maximize Coverage, Minimize Waste:** One 32oz bottle makes up to 128 gallons of spray dye—spray smarter, not harder.

## Overview

The 32oz 4X Green Spray Dye is a highly concentrated, non-toxic turf marking solution that transforms 32 ounces into 128 gallons of vivid green spray indicator. Designed for precision lawn and fertilizer marking, it ensures full coverage with a visible spray pattern that fades safely within 48 hours. Ideal for professionals and enthusiasts aiming to optimize lawn care efficiency while protecting pets and the environment.

## Description

Buy 32oz 4X Green Spray Dye - Makes 128 Gallons of Concentrated Spray Pattern Indicator Dye, Ideal Fertilizer Marking, Lawn Turf Mark and Marker, Mark Where You've Sprayed with Green Color Indicator: Fertilizers & Plant Food - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well- almost too well - Definitely a strong green dye. I sprayed it on my dead winter grass and it made my lawn look awesome. However, I had a neighbor get really ticked off when she allowed her white Maltese to walk through my yard to go potty and ended up with dyed deep green paws lol She was not happy and it wasn’t my fault that with the morning dew she allowed her dog on to my lawn while walking her, and it stained her white fur. She demanded that when I spray it I put a sign out so I will post a sign from now on, but maybe it will make her think twice before she lets her dog go potty in my lawn in the future lol
Review: A litte goes a long way. - I use it to mark where I've been when using herbicides and liquid fertilizer. Rain and/or irrigation rinses off any areas where you might have been little sloppy so no need to worry about driveways, fences, etc.

## Features

- 4X CONCENTRATED POWER: This undiluted turf marking dye is a 100% active liquid dye. One quart of this spray dye can make up to 128 gallons while 1 gallon sprayer dye can make up to 512 gallons.
- VISIBLE GREEN COLOR: This green marking turf dye gives a very visible green spray pattern that is easy to see, giving you confidence that you’re spraying the accurate solution amount on target areas.
- ENSURES FULL COVERAGE: The Green Spray Marker works great as a track spray indicator to show you where mixtures have been sprayed. This lawn spray reduces overspraying, missed spots & spray overlap.
- SAFE, NON-STAINING FORMULA: This safe & non-permanent dye does not stain when diluted properly. It will fade after 24-48 hrs. It is natural & non-toxic to animals, your family, and the environment.
- EASY TO USE: This lawn dye is safe for mixing with liquid lawn fertilizer & other lawn products without the use of any lawn tools. Use it for all spray applications & hydroseeding to improve coverage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS46C3WV |
| Best Sellers Rank | #10,143 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #419 in Garden Fertilizers |
| Brand | Not Rocket Sciences |
| Color | Green |
| Compatible Material | Grass |
| Date First Available | July 15, 2023 |
| Item Form | Liquid |
| Item Weight | 2 pounds |
| Item model number | NRS-4X-G-SD |
| Manufacturer | Not Rocket Sciences |
| Number of Items | 1 |
| Package Dimensions | 7.8 x 7.2 x 2.36 inches |
| UPC | 850008238833 |
| Unit Count | 32.0 Fluid Ounces |

## Product Details

- **Brand:** Not Rocket Sciences
- **Color:** Green
- **Compatible Material:** Grass
- **Item Form:** Liquid
- **Item Weight:** 32 Ounces

## Images

![32oz 4X Green Spray Dye - Makes 128 Gallons of Concentrated Spray Pattern Indicator Dye, Ideal Fertilizer Marking, Lawn Turf Mark and Marker, Mark Where You've Sprayed with Green Color Indicator - Image 1](https://m.media-amazon.com/images/I/71xi1UTH3tL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well- almost too well
*by G***N on November 17, 2025*

Definitely a strong green dye. I sprayed it on my dead winter grass and it made my lawn look awesome. However, I had a neighbor get really ticked off when she allowed her white Maltese to walk through my yard to go potty and ended up with dyed deep green paws lol She was not happy and it wasn’t my fault that with the morning dew she allowed her dog on to my lawn while walking her, and it stained her white fur. She demanded that when I spray it I put a sign out so I will post a sign from now on, but maybe it will make her think twice before she lets her dog go potty in my lawn in the future lol

### ⭐⭐⭐⭐⭐ A litte goes a long way.
*by C***N on December 26, 2025*

I use it to mark where I've been when using herbicides and liquid fertilizer. Rain and/or irrigation rinses off any areas where you might have been little sloppy so no need to worry about driveways, fences, etc.

### ⭐⭐⭐⭐⭐ Really really concentrated,
*by M***N on February 24, 2026*

Arizona rock and cactus yards, I use 1 tsp per gallon of spray. Lasts about 10 days in the Sun.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*