--- product_id: 8870631 title: "Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313" brand: "aquascape" price: "$218.63" currency: USD in_stock: true category: "Aquascape" url: https://www.desertcart.us/products/8870631-aquascape-ecoblast-contact-granular-algaecide-for-ponds-waterfalls-fountains-streams store_origin: US region: United States of America --- # Fast-Acting Formula Covers up to 2,275 sq ft Works in any temperature & pH Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 **Brand:** aquascape **Price:** $218.63 **Availability:** ✅ In Stock ## Summary > 💧 Keep your water features flawless—because your outdoor oasis deserves the best! ## Quick Answers - **What is this?** Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 by aquascape - **How much does it cost?** $218.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8870631-aquascape-ecoblast-contact-granular-algaecide-for-ponds-waterfalls-fountains-streams) ## Best For - aquascape enthusiasts ## Why This Product - Trusted aquascape brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Algae Control ⚡:** Zap away unsightly algae on contact for crystal-clear water features without the hassle. - • **Massive Coverage Area 📏:** Treat expansive ponds and large water features with just one 7 lb container—efficiency meets scale. - • **All-Season Reliability 🌡️:** Dependable performance across all water temperatures and pH levels keeps your pond pristine year-round. - • **Precision Granular Application 🎯:** Target waterfalls, streams, and rocks directly for maximum impact where algae thrives. - • **Designed for Ornamental Elegance 🌿:** Specially formulated to maintain the beauty of decorative ponds and landscape water features effortlessly. ## Overview Aquascape EcoBlast Contact Granular Algaecide is a fast-acting, precision-applied treatment designed to eliminate algae on ponds, waterfalls, fountains, streams, and rocks. Its versatile formula works effectively across all water temperatures and pH levels, covering up to 2,275 square feet per 7 lb container. Perfect for maintaining the pristine look of ornamental water features with minimal effort. ## Description desertcart.com : Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 : Pond Water Treatments : Patio, Lawn & Garden ## Features - Fast-Acting Formula: Controls unsightly algae on contact to help keep pond waterfalls, fountains, streams, and rock surfaces cleaner and more attractive with less manual scrubbing. - Targeted Surface Treatment: Granules are applied directly to the affected area for precise treatment on waterfalls, cascades, rocks, stream edges, and other exposed water feature surfaces where algae commonly develops. - Flexible Seasonal Use: Designed for use in any water temperature and across a wide range of pH conditions, making it a dependable choice for ongoing pond and water feature maintenance. - Large Area Coverage: The 7 lb / 3.2 kg container treats up to 2,275 square feet of surface area, making it ideal for large ponds, expansive stream systems, broad waterfall surfaces, and commercial-scale treatment needs. - Made For Ornamental Water Features: Specially formulated for decorative ponds and landscape water features, helping maintain a cleaner appearance so you can spend more time enjoying your outdoor space. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002O4AZUK | | Best Sellers Rank | #15,556 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #58 in Water Garden & Pond Treatment | | Brand | Aquascape | | Brand Name | Aquascape | | Customer Reviews | 4.2 out of 5 stars 622 Reviews | | Global Trade Identification Number | 00742575293134 | | Included Components | Granular Algaecide | | Item Form | Granules | | Item Type Name | Fast-Acting Algae Remover for Waterfalls, Streams, and Rocks | | Item Weight | 7 Pounds | | Manufacturer | Aquascape | | Manufacturer Part Number | 29313 | | Model Number | 29313 | | Number of Packs | 1 | | Target Species | Turtle | | UPC | 827807293134 742575293134 | | Unit Count | 1.0 Count | | Warranty Description | See Manufacturers Website | ## Product Details - **Brand:** Aquascape - **Item Weight:** 16 ounces - **Item Form:** Granules - **Manufacturer:** Aquascape - **UPC:** 827807293134 742575293134 ## Images ![Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 - Image 1](https://m.media-amazon.com/images/I/81BEQEdRckL.jpg) ![Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 - Image 2](https://m.media-amazon.com/images/I/81Cs6v3WEUL.jpg) ![Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 - Image 3](https://m.media-amazon.com/images/I/81Cufct9akL.jpg) ![Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 - Image 4](https://m.media-amazon.com/images/I/81DhHYNVluL.jpg) ![Aquascape EcoBlast Contact Granular Algaecide for Ponds, Waterfalls, Fountains, Streams, and Rocks, 7 lb / 3.2 kg, 29313 - Image 5](https://m.media-amazon.com/images/I/71F9mXizZOL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Aquascape EcoBlast Granular Algaecide for Pond, Waterfall, and Stream Features, 7 Pounds | 29313, white - Aquascape 96026 Algaecide for Pond, Waterfall, and Water Features, 1-Gallon - Aquascape Beneficial Bacteria Concentrate for Pond and Water Features, 1.1-Pound | 98950 --- ## 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.us/products/8870631-aquascape-ecoblast-contact-granular-algaecide-for-ponds-waterfalls-fountains-streams](https://www.desertcart.us/products/8870631-aquascape-ecoblast-contact-granular-algaecide-for-ponds-waterfalls-fountains-streams) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-20*