--- product_id: 716524401 title: "CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces" brand: "crystalclear" price: "₹ 5933" currency: INR in_stock: true reviews_count: 5 category: "Crystal Clear" url: https://www.desertcart.in/products/716524401-crystalclear-algae-d-solv-pond-algae-control-treatment-for-cleaner store_origin: IN region: India --- # Fast-acting algae control Safe for fish & plants Treats up to 5,760 gallons CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces **Brand:** crystalclear **Price:** ₹ 5933 **Availability:** ✅ In Stock ## Summary > 💦 Clear Water, Clear Mind — Don’t Let Algae Crash Your Pond Party! ## Quick Answers - **What is this?** CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces by crystalclear - **How much does it cost?** ₹ 5933 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/716524401-crystalclear-algae-d-solv-pond-algae-control-treatment-for-cleaner) ## Best For - crystalclear enthusiasts ## Why This Product - Trusted crystalclear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Algae Knockout:** Apply as needed for immediate algae bloom control and maintain weekly for lasting clarity. - • **Eco-Friendly Pond Care:** Gentle on fish, ornamental plants, pets, and pond wildlife when used as directed—because your ecosystem matters. - • **Crystal Clear, No Green Fear:** EPA-registered formula that swiftly eliminates string algae, blanket weed, and green water for pristine ponds. - • **Trusted Expertise in Every Drop:** Backed by 20+ years of water garden and koi pond care experience, ensuring reliable and consistent results. - • **Massive Coverage, Minimal Effort:** One 16 oz bottle treats up to 5,760 gallons, perfect for large ponds and enclosed water features. ## Overview CrystalClear Algae D-Solv is a powerful, EPA-registered liquid algaecide designed to quickly eliminate and control algae in ponds up to 5,760 gallons. Safe for fish, plants, and pond wildlife, it offers fast-acting treatment with trusted expertise from over 20 years in water garden care. ## Description CrystalClear Algae D-Solv - Registered Algaecide Review: It worked, it really worked! With one caveat. Review: Algae killer ## Features - No More Green Water: CrystalClear Algae D-Solv is an EPA registered algaecide that targets string algae, blanket-weed and green water - Stop Algae Growth Fast: Apply when needed for a quick fix to kill active algae blooms, then weekly to control growth and reduce maintenance - Safe for Fish and Ornamental Plants: When used as directed, Algae D-Solv will not harm fish, plants, pets or pond wildlife - Treats Enclosed Ponds and Aquariums up to 5,760 Gallons: Designed for use in self-contained aquariums, fountains without any outflow and ornamental ponds - Quality You Can Trust: More than 20 years of experience looking after water gardens and koi ponds like yours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N3UW3OR | | Brand | CrystalClear | | Brand Name | CrystalClear | | Customer Reviews | 4.1 out of 5 stars 2,296 Reviews | | Included Components | CrystalClear Algae D-Solv - Registered Algaecide | | Item Form | Liquid | | Item Weight | 16 Ounces | | Item form | Liquid | | Item weight | 16 Ounces | | Liquid Volume | 16 Fluid Ounces | | Liquid volume | 16 Fluid Ounces | | Manufacturer | Airmax | | Target Species | Fish | | UPC | 813166021228 | ## Product Details - **Brand:** CrystalClear - **Liquid volume:** 16 Fluid Ounces - **Item weight:** 16 Ounces - **Item form:** Liquid - **Manufacturer:** Airmax ## Images ![CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces - Image 1](https://m.media-amazon.com/images/I/61OLGoXPwaL.jpg) ## Questions & Answers **Q: My rocks are still covered in algae after two applications: any tips?** A: When using CrystalClear Algae D-Solv, make sure to clean the excess algae off the sides, ornaments, and rocks before adding this product. This will reduce the amount of decaying organic matter. Also, you will get the best results using this product in conjunction with vigorous aeration and then following up with beneficial bacteria. **Q: Is this product safe to use on water features that attract birds?** A: Sorry don’t know. Ask manufacturer **Q: How much for a 300 hondred gallon pond** A: Dilute 1 ounce of CrystalClear Algae D-Solv for every 360 gallons in a container of pond water. Pour the solution into the pond in an area with the greatest circulation. You will see the best results using Algae D-Solv in conjunction with vigorous aeration. **Q: I just have a small fountain, how much should I use for 4 gallons?** A: Guessing teaspoon. A small portio you’d use in a koi pond. Read instruction. Use a small % of that. We have 2 koi ponds 4x16x2 feet and 4 ft wide and 2 feet deep x 22 feet long. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It worked, it really worked! With one caveat. *by C***. on 26 September 2023* ### ⭐⭐⭐⭐⭐ Algae killer *by C***E on 6 January 2026* ### ⭐⭐⭐⭐ Good value. *by A***R on 28 December 2025* ## Frequently Bought Together - CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 5,760 Gallons, 16 Ounces - CrystalClear MuckOff, Natural Pond Muck Treatment, Water Garden, Fountain & Bird Bath Sludge Remover, Living Beneficial Bacteria Clarifier with Enzyme, Fish, Aquatic Animal, & Pet Safe, 24 Tablets - Summit Clear-Water Barley Straw Pond Treatment, 2-Pack, Treats upto 2000 Gallons, 1000 Gallons per Bale --- ## 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.in/products/716524401-crystalclear-algae-d-solv-pond-algae-control-treatment-for-cleaner](https://www.desertcart.in/products/716524401-crystalclear-algae-d-solv-pond-algae-control-treatment-for-cleaner) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-10*