---
product_id: 623536208
title: "1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply"
brand: "not rocket sciences"
price: "Rp4439385"
currency: IDR
in_stock: true
reviews_count: 8
category: "Not Rocket Sciences"
url: https://www.desertcart.id/products/623536208-1-gallon-4x-spray-pattern-indicator-dye-surfactant-makes-128
store_origin: ID
region: Indonesia
---

# 4X concentrated formula vivid blue spray visibility easy tank mixing & application 1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply

**Brand:** not rocket sciences
**Price:** Rp4439385
**Availability:** ✅ In Stock

## Summary

> 🔵 Spray Smart, Save Time, and Lawn Like a Pro!

## Quick Answers

- **What is this?** 1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply by not rocket sciences
- **How much does it cost?** Rp4439385 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/623536208-1-gallon-4x-spray-pattern-indicator-dye-surfactant-makes-128)

## 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

- • **Boost Lawn Product Performance:** Surfactant enhances penetration and even distribution of active ingredients.
- • **Dual-Action Blend for Efficiency:** Combines wetting agent and blue dye to simplify lawn care and save time.
- • **Non-Staining & Temporary Marking:** Lasts 24-48 hours without permanent stains—track your work without the mess.
- • **Maximize Coverage with 4X Concentration:** One gallon makes up to 128 gallons of wetting agent—spray smarter, not harder.
- • **Precision Application with Vivid Blue Dye:** Clearly see spray patterns to avoid overspray, missed spots, and overlaps.

## Overview

This 1-gallon 4X Spray Pattern Indicator Dye + Surfactant is a powerful, dual-action lawn care solution that makes up to 128 gallons of wetting agent. Featuring a vivid blue dye for precise spray coverage and a surfactant to boost product efficacy, it ensures efficient, mess-free application. Non-staining and easy to mix, it’s the must-have tool for professional-grade turf marking and lawn maintenance.

## Description

desertcart.com : 1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply : Patio, Lawn & Garden

Review: Works well. - If dye is what you want this stuff does it. Wiped out all my weeds using this stuff as not to overspray. Watch out because it sticks around. Will dye concrete , rock , wood fence. Ask me how I know, lol. A few rains and it’s gone. It marks exceptionally well and the added surfactant helps stick on any weeds.
Review: Great working product! - Works great but very messy! Wear gloves used at 1/2 strength and still super easy to see where you’ve sprayed. Sticks to grass and weeds very well. Highly suggest battery powered sprayer for more than 1/4 acre.

## Features

- 4X CONCENTRATED POWER: Blue Spray Indicator Dye blended with surfactant – 1 quart of this turf mark blue dye makes 32 gallons while 1 gallon sprayer of our blue grass dye makes up to 128 gallons.
- 2-IN-1 BLEND: Wetting agent + undiluted liquid blue spray dye marker that simplifies your lawn care routine & saves time and money. This spray pattern indicator makes application effective & easier.
- VISIBLE BLUE COLOR: This turf mark blue spray indicator dye is a blue colorant lawn dye that tracks your application coverage. Our blue indicator dye reduces overspraying, missed spots, and overlaps.
- IMPROVES PRODUCT EFFICACY: This blue marker dye + lawn surfactant enhances the effectiveness of your grass and lawn care products by helping their active ingredients penetrate deeper and more evenly.
- NON-STAINING, NON-PERMANENT DYE: This turf mark dye does not stain when diluted properly. The colorant in this turf mark + surfactant lasts 24-48 hours depending on sun and moisture conditions.
- EASY MIXING: This marking spray paint dye can be tank-mixed with a fertilizer sprayer and other solutions. Use it for all spray applications and hydroseeding to increase efficacy & improve coverage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTJ4LDVG |
| Best Sellers Rank | #38,989 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,060 in Garden Fertilizers |
| Brand | Not Rocket Sciences |
| Brand Name | Not Rocket Sciences |
| Coverage | 1 |
| Customer Reviews | 4.6 out of 5 stars 213 Reviews |
| Item Form | Liquid |
| Item Weight | 4.55 Kilograms |
| Liquid Volume | 1 Gallons |
| Manufacturer | Not Rocket Sciences |
| Mixing Ratio | 1:128 |
| Model Number | NRS-4X-S-SPI |
| Specific Uses For Product | Lawn Care |
| Target Species | Lawn Grass |
| UPC | 850008238970 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Brand:** Not Rocket Sciences
- **Item Form:** Liquid
- **Item Weight:** 4.55 Kilograms
- **Liquid Volume:** 1 Gallons
- **Specific Uses For Product:** Lawn Care

## Images

![1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply - Image 1](https://m.media-amazon.com/images/I/71hZuAEyKzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well.
*by B***N on August 19, 2025*

If dye is what you want this stuff does it. Wiped out all my weeds using this stuff as not to overspray. Watch out because it sticks around. Will dye concrete , rock , wood fence. Ask me how I know, lol. A few rains and it’s gone. It marks exceptionally well and the added surfactant helps stick on any weeds.

### ⭐⭐⭐⭐⭐ Great working product!
*by S***L on September 8, 2025*

Works great but very messy! Wear gloves used at 1/2 strength and still super easy to see where you’ve sprayed. Sticks to grass and weeds very well. Highly suggest battery powered sprayer for more than 1/4 acre.

### ⭐⭐⭐⭐ Worked well enough but expensive
*by A***R on October 10, 2025*

Very thick, just like ink in a pen. Does not mix the greatest so take some time and make sure it is mixed very well. The dye tends to settle at the bottom of the sprayer so you will get different shades and uneven coverage. Almost best to mix it in a small batch container then add it to more liquid in the sprayer.

## Frequently Bought Together

- 1 Gallon 4X Spray Pattern Indicator Dye + Surfactant, Makes 128 Gallons of Wetting Agent for Lawn & Turf Mark - Effective Spray Indicator, Liquid Blue Dye for Marking Turf, Easy to Mix & Apply
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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-26*