--- product_id: 37703606 title: "Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker" brand: "liquid harvest" price: "€ 41.70" currency: EUR in_stock: true category: "Liquid Harvest" url: https://www.desertcart.be/products/37703606-lazer-blue-concentrated-spray-pattern-indicator-8-ounces-perfect-weed store_origin: BE region: Belgium --- # Precision spray pattern visibility 8 oz ultra-concentrated formula Reduces costly product waste Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker **Brand:** liquid harvest **Price:** € 41.70 **Availability:** ✅ In Stock ## Summary > 🎯 Nail your spray game with Liquid Harvest Lazer Blue—because precision is power. ## Quick Answers - **What is this?** Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker by liquid harvest - **How much does it cost?** € 41.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/37703606-lazer-blue-concentrated-spray-pattern-indicator-8-ounces-perfect-weed) ## Best For - liquid harvest enthusiasts ## Why This Product - Trusted liquid harvest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut Costs, Not Corners:** Detects product drift to prevent overspray and save your budget. - • **Plug & Play Efficiency:** Easily integrates with any sprayer—no extra gear needed for pro-level results. - • **Time-Saving Application:** Boosts accuracy and reduces rework, freeing up your day for what matters. - • **Pinpoint Precision Every Time:** Visual spray pattern indicator ensures exact coverage—no guesswork, no waste. - • **Versatile Turf & Weed Control:** Compatible with herbicides, fertilizers, and weed dyes for all your lawn care needs. ## Overview Liquid Harvest Lazer Blue is an 8-ounce concentrated spray pattern indicator designed to enhance the accuracy of herbicide, fertilizer, and weed dye applications. By providing a vivid blue visual guide, it prevents over-application and product drift, saving time and money while optimizing lawn and garden treatments. Trusted by professionals and homeowners alike, this easy-to-use formula integrates seamlessly with existing sprayers for efficient, precise coverage. ## Description Buy Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker: Hand Sanitizers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - PREVENTS OVER APPLICATION: Lazer spray pattern indicator helps to prevent over-applying products by providing a visual indication of the spray coverage, ensuring that you use just the right amount of product required for your intended target. - DETECTS PRODUCT DRIFT: Lazer helps detect product drift and ensures that you don't spray areas that are not intended for treatment, reducing wastage and saving you money. - EASY TO USE: Lazer is easy to use and can be added to your sprayer without any additional equipment, making it an ideal solution for both homeowners and professional users. - RANGE OF APPLICATIONS : Lazer can be used with a variety of products to help optimize your application and reduce waste. - IMPROVES ACCURACY: By providing a visual guide to the spray coverage, Lazer helps improve the accuracy of your application, ensuring that you apply products exactly where they are needed. - SAVE TIME & MONEY: By reducing product waste and improving the accuracy of your application, Lazer can help you save both time and money, making it an essential tool for any user who values efficiency and productivity - EXTREME: This product is extremely concentrated, you must be careful when handling, mixing & storing this product. Use bleach to eliminate any 'stains' and to aid in the clean up of Lazer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01G7M309M | | Active Ingredients | Concentrated FD&C 1 | | Best Sellers Rank | #947 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Weed Killers | | Brand Name | Liquid Harvest | | Coverage | non-selective broad spectrum | | Customer Reviews | 4.5 4.5 out of 5 stars (17,220) | | Included Components | Includes: 1 x Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker | | Item Form | Concentrated | | Item Weight | 6.4 ounces | | Liquid Volume | 236.59 ml | | Manufacturer | Liquid Harvest | | Model Number | 00125 | | Number of Packs | 1 | | Part Number | 125 | | UPC | 768980001256 | | Unit Count | 8 Ounce | ## Product Details - **Active Ingredients:** Concentrated FD&C 1 - **Brand:** Liquid Harvest - **Item Form:** Concentrated - **Item Weight:** 6.4 ounces - **Liquid Volume:** 236.59 ml ## Images ![Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker - Image 1](https://m.media-amazon.com/images/I/61EW3X04idL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How much do I use?** A: Start with 1/2 ounce per gallon of mixture. If darker color is desired, add small amounts (up to 1oz per gallon) until desired color is achieved is spray. **Q: Is this product soluble in water?** A: Yes, this product should be used with other water based products. **Q: Does this product come with measuring device?** A: Our updated packaging for the 8 & 16 ounce bottles have a built in measuring device. Other bottles & sizes will need a dedicated syringe/measuring device from home. For sustainability efforts, we are selling through current packaging to reduce waste. **Q: Does this product stain?** A: This product is very concentrated and undiluted product will stain. Lazer is not permanent and will not stain once diluted. The colorant will fade in time with sun and moisture. **Q: How do I get this product off of my hands?** A: This product is very concentrated and can stain hands, clothing, cement, and other objects the concentrate comes in contact with. Over time the color will fade from hands or you can use a 50/50 bleach water mix to fade color more quickly. ## Frequently Bought Together - Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker - Concentrated Surfactant for Herbicides Non-Ionic 16oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness - Syngenta 46256 Tenacity 8oz Herbicide, Clear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/37703606-lazer-blue-concentrated-spray-pattern-indicator-8-ounces-perfect-weed](https://www.desertcart.be/products/37703606-lazer-blue-concentrated-spray-pattern-indicator-8-ounces-perfect-weed) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-31*