--- product_id: 17668323 title: "Barley Extract Pond Treatment, Water Clarifier, 1 Gallon" brand: "crystalclear" price: "693.35 DT" currency: TND in_stock: true reviews_count: 10 category: "Crystal Clear" url: https://www.desertcart.tn/products/17668323-barley-extract-pond-treatment-water-clarifier-1-gallon store_origin: TN region: Tunisia --- # works faster than pellets & straw 100% natural barley extract safe for all aquatic life Barley Extract Pond Treatment, Water Clarifier, 1 Gallon **Brand:** crystalclear **Price:** 693.35 DT **Availability:** βœ… In Stock ## Summary > πŸ’§ Clear water, zero hassleβ€”because your pond deserves the best! ## Quick Answers - **What is this?** Barley Extract Pond Treatment, Water Clarifier, 1 Gallon by crystalclear - **How much does it cost?** 693.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/17668323-barley-extract-pond-treatment-water-clarifier-1-gallon) ## 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 - β€’ **Eco-Safe Formula:** Gentle on fish, plants, pets, and pond ecosystems - β€’ **Speedy & Mess-Free:** Faster action than traditional pellets, zero straw debris - β€’ **Effortless Application:** Just measure & pourβ€”no mess, no water restrictions - β€’ **Nature-Powered Clarity:** Harnesses fermented barley extract for immediate pond clarity - β€’ **Year-Round Water Wellness:** Continuous use maintains crystal-clear koi ponds & water gardens ## Overview CrystalClear Barley Extract Pond Treatment is a 1-gallon natural liquid concentrate that rapidly clarifies pond water by leveraging fermented barley extract. It works faster than traditional barley pellets or straw bales, requires simple pour-in application, and is safe for fish, plants, and all aquatic life. Ideal for maintaining year-round crystal-clear water in koi ponds, water gardens, and fountains without harmful chemicals. ## Description Buy CrystalClear Barley Extract Pond Treatment, Water Clarifier, 1 Gallon | Natural for Fountains, Water Gardens & Koi Ponds, clears cloudiness and is Fish & Plant Safe: Water Treatment - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Clears water - Clear water in just couple of days works faster than the straw bails and you dont get any pieces of straw floating around. Good price, no problems with the fish I would buy this product again Review: Please understand this will NOT KILL ALGAE - Like the title says, this product is NOT designed to KILL algae. If you want to KILL existing algae you will need a proper algicide. String or mat algae will form when organic materials are allowed to decay in your pond. In my situation we did not get the pond cleaned out in the fall, so once spring hit and the sun came out the algae started to form. We were only using beneficial bacteria and blue pond dye last year, however the combination of these two products prevented mat algae from forming. We now have fish in the pond, so we discontinued use of the blue dye so we could see the fish better. With more sun hitting the pond (which has virtually no shade at the moment), the algae reared its ugly head. Again, since we have fish I did not want to put a chemical in the pond. This is why I chose this product. This product is designed to prohibit the growth of algae, but it will not kill what is already in the pond. If you have algae now you will need to clean/scoop/drain the pond to get rid of what algae is there, then add this product. We have a 16,000ish gallon pond with a natural bog filtration system. We did not drain the pond this spring, rather we used a vacuum to suck out the existing algae and leaves. I then applied 1/2 a gallon of the barley extract along with the proper amount of beneficial bacteria. Using this product GREATLY DECREASED the growth of algae, which is exactly what it is supposed to do. The thing is, you have to use this product WITH your beneficial bacteria EVERY WEEK until you have the issue managed at a level you are happy with. Using a natural product like this helps balance a natural ecosystem by allowing the proper things to thrive in moderation. If this is not something you are willing to tackle, then you might want to consider the chemical route or a UV light system. If your pond is in the open sun like ours, it will be much more difficult for you to control the algae. Plants in and around the pond, shade trees, sun netting, pond dye will all help prevent the bloom of algae, but you will need a combination of things to keep your pond looking decent. ## Features - Natural Pond Clarifier Reduces Unsightly Debris -- CrystalClear Barley Extract is fermented under ideal conditions, capturing the powerful all-natural barley extract, allowing it to work immediately. - Maintains Clean & Clear Water -- CrystalClear Barley Extract is a powerful liquid concentrate that works with nature, providing a year-round solution to maintaining a clear koi pond or water garden. - Faster Than Pellets, Cleaner Than Bales -- Enjoy the benefits of barley straw without the mess and without the wait. Extract is faster than barley pellets and cleaner than barley straw bales. - Easy Application, No Mess Formula -- Simply measure and pour into pond water. No water use restrictions. Use treatment all year to improve water quality and to maintain beautiful, crystal-clear water. - Safe for All Aquatic Life -- When used according to the label directions, Barley Extract is safe for plants, fish, koi, goldfish, pets, birds, snails, or domestic animals that drink from the pond. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IQTXVO4 | | Best Sellers Rank | #9,008 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #27 in Water Garden & Pond Treatment | | Brand | CrystalClear | | Brand Name | CrystalClear | | Customer Reviews | 4.2 out of 5 stars 2,161 Reviews | | Item Form | Liquid | | Item Highlight | Natural for Fountains, Water Gardens & Koi Ponds, clears cloudiness and is Fish & Plant Safe | | Item Weight | 16 ounces | | Liquid Volume | 1 gallons | | Manufacturer | Airmax, Inc. | | Manufacturer Part Number | CC095-1G | | Pet Type | Amphibian, Bird, Fish | | Target Species | Fish | | UPC | 811262016049 | ## Product Details - **Brand:** CrystalClear - **Item Form:** Liquid - **Item Weight:** 16 ounces - **Liquid Volume:** 1 gallons - **Manufacturer:** Airmax, Inc. ## Images ![Barley Extract Pond Treatment, Water Clarifier, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71QT-dAk55L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clears water *by C***T on September 14, 2026* Clear water in just couple of days works faster than the straw bails and you dont get any pieces of straw floating around. Good price, no problems with the fish I would buy this product again ### ⭐⭐⭐⭐⭐ Please understand this will NOT KILL ALGAE *by G***E on May 10, 2021* Like the title says, this product is NOT designed to KILL algae. If you want to KILL existing algae you will need a proper algicide. String or mat algae will form when organic materials are allowed to decay in your pond. In my situation we did not get the pond cleaned out in the fall, so once spring hit and the sun came out the algae started to form. We were only using beneficial bacteria and blue pond dye last year, however the combination of these two products prevented mat algae from forming. We now have fish in the pond, so we discontinued use of the blue dye so we could see the fish better. With more sun hitting the pond (which has virtually no shade at the moment), the algae reared its ugly head. Again, since we have fish I did not want to put a chemical in the pond. This is why I chose this product. This product is designed to prohibit the growth of algae, but it will not kill what is already in the pond. If you have algae now you will need to clean/scoop/drain the pond to get rid of what algae is there, then add this product. We have a 16,000ish gallon pond with a natural bog filtration system. We did not drain the pond this spring, rather we used a vacuum to suck out the existing algae and leaves. I then applied 1/2 a gallon of the barley extract along with the proper amount of beneficial bacteria. Using this product GREATLY DECREASED the growth of algae, which is exactly what it is supposed to do. The thing is, you have to use this product WITH your beneficial bacteria EVERY WEEK until you have the issue managed at a level you are happy with. Using a natural product like this helps balance a natural ecosystem by allowing the proper things to thrive in moderation. If this is not something you are willing to tackle, then you might want to consider the chemical route or a UV light system. If your pond is in the open sun like ours, it will be much more difficult for you to control the algae. Plants in and around the pond, shade trees, sun netting, pond dye will all help prevent the bloom of algae, but you will need a combination of things to keep your pond looking decent. ### ⭐⭐⭐⭐ Works well *by T***S on June 6, 2026* Helps to keep my pond water clear, even with 18 large goldfish ## Frequently Bought Together - CrystalClear Barley Extract Water Garden & Fountain Clarifier, Natural Liquid Concentrate to Treat Cloudy Ponds, Koi Fish, Plant & Pet Safe, 1 Gallon - CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 46,080 Gallons, 1 Gallon - Summit Clear-Water Barley Straw Pond Treatment, 2-Pack, Treats upto 2000 Gallons, 1000 Gallons per Bale --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/17668323-barley-extract-pond-treatment-water-clarifier-1-gallon](https://www.desertcart.tn/products/17668323-barley-extract-pond-treatment-water-clarifier-1-gallon) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*