--- product_id: 13056948 title: "APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs" brand: "applied biochemists" price: "R3169" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/13056948-applied-biochemists-390242a-cutrine-plus-granular-algaecide-12-lbs store_origin: ZA region: South Africa --- # Effective in hard water conditions 3.7% chelated copper formula Visible algae reduction in 1-2 days APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs **Brand:** applied biochemists **Price:** R3169 **Availability:** ✅ In Stock ## Summary > 🌿 Clear waters, zero algae—because your pond deserves the best! ## Quick Answers - **What is this?** APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs by applied biochemists - **How much does it cost?** R3169 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/13056948-applied-biochemists-390242a-cutrine-plus-granular-algaecide-12-lbs) ## Best For - applied biochemists enthusiasts ## Why This Product - Trusted applied biochemists brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Algae Control:** See noticeable algae reduction within 48 hours—stay ahead of pond problems. - • **Hard Water Compatible:** Works seamlessly in hard water environments, maintaining performance where others fail. - • **Versatile Application:** Ideal for bottom-growing algae and spot treatments around docks, beaches, and fishing areas. - • **Trusted Brand Excellence:** Applied Biochemists delivers professional-grade water care solutions for pristine outdoor water bodies. - • **Advanced Chelated Copper Formula:** 3.7% copper from mixed ethanolamine complexes ensures maximum efficacy without precipitation. ## Overview Applied Biochemists Cutrine-Plus Granular Algaecide is a 12-lb professional-grade treatment featuring a double chelated 3.7% copper formula that rapidly reduces algae growth within 1-2 days. Designed for use in hard water and effective against a broad spectrum of algae types, it’s perfect for ponds, lakes, and water features requiring fast, reliable algae control. ## Description This granular chelated copper algaecide helps controls algae before it reaches the surface, making it very effective in reducing surface filamentous and planktonic algae. Ideally suited for bottom growing algae and spot treatments along docks, beaches, boat launches and fishing areas, Cutrine Plus algaecide and herbicide effectively controls a broad range of algae, including green algae, golden algae, cyanobacteria and more. Ensure your water is compatible with these cleaning chemicals before purchasing. No shipping available to CA, CT, ME, NI, NY, OR, or WA. About the Brand: Applied Biochemists was developed for use in lakes, ponds, and other outdoor bodies of water. Our water care products are both economical and powerful enough for the toughest jobs. Within Applied Biochemists’ wide selection of products, we offer everything from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. Review: works great - works great for my pond ,great Price Review: Helped my pond. - Great product, works great in my pond plus fast shipping. ## Features - BENEFITS: Visible reduction in algae growth 1-2 days after application of the algaecide - USE: Follow instruction included with algaecide for application to water affected by the algae - COMPATIBILITY: Works in “hard” water; No not use in waters containing koi, hybrid goldfish, or trout if hardness of the water is <50ppm - FEATURES: Double chelated formula prevents the precipitation of copper with carbonates and bicarbonates; 3.7% copper from mixed ethanolamine complexes - INCLUDES: One 12-lb container of Cutrine-Plus Granular Algaecide and Herbicide from Applied Biochemists ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TZ58C6 | | Best Sellers Rank | #15,651 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #57 in Swimming Pool Algaecides | | Brand Name | APPLIED BIOCHEMISTS | | Customer Reviews | 4.3 4.3 out of 5 stars (577) | | Included Components | Cutrine-Plus Granular Algaecide, 12 lbs | | Item Form | Granular | | Item Type Name | Granular Algaecide | | Item Weight | 12.5 Pounds | | Manufacturer | Applied Biochemists | | Product Benefits | Visible reduction in algae growth 1-2 days after application | | UPC | 038005902029 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** APPLIED BIOCHEMISTS - **Item Form:** Granular - **Item Weight:** 12.5 Pounds - **Product Benefits:** Visible reduction in algae growth 1-2 days after application - **UPC:** 038005902029 ## Images ![APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs - Image 1](https://m.media-amazon.com/images/I/71VbMSHh2fL.jpg) ![APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs - Image 2](https://m.media-amazon.com/images/I/81JljMaZr7S.jpg) ![APPLIED BIOCHEMISTS 390242A Cutrine-Plus Granular Algaecide, 12 lbs - Image 3](https://m.media-amazon.com/images/I/71xXF22-8zL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ works great *by T***N on November 27, 2025* works great for my pond ,great Price ### ⭐⭐⭐⭐⭐ Helped my pond. *by F***N on September 24, 2025* Great product, works great in my pond plus fast shipping. ### ⭐⭐⭐⭐ Works well, but you have to use a LOT of it! *by G***Y on January 7, 2025* Found this works ok, but you REALLY have to lay it on, if you expect to kill the chara! Pretty expensive though! --- ## 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.co.za/products/13056948-applied-biochemists-390242a-cutrine-plus-granular-algaecide-12-lbs](https://www.desertcart.co.za/products/13056948-applied-biochemists-390242a-cutrine-plus-granular-algaecide-12-lbs) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-30*