--- title: Additives for fish farming | ECSA Chemicals description: Discover essential additives for fish farming that enhance fish health, water quality, and productivity, while adhering to environmental regulations and sustainable practices. | ECSA Chemicals image: https://blog.ecsa-chemicals.ch/hubfs/Imported_Blog_Media/Chemikalien-in-Fischzuchten_ECSA-Chemicals_lq.jpg --- ### Select your language [Deutsch](https://blog.ecsa-chemicals.ch/de/hilfsmittel-fuer-die-fischzucht)  |  [Français](https://blog.ecsa-chemicals.ch/fr/additifs-pour-la-pisciculture)  |  [Italiano](https://blog.ecsa-chemicals.ch/it/additivi-per-allevamento-ittico) [![ecsa chemicals](https://blog.ecsa-chemicals.ch/hubfs/ECSA_Chemicals_April2025/Images/logo.svg) ![ecsa chemicals](https://blog.ecsa-chemicals.ch/hubfs/ECSA_Chemicals_April2025/Images/logo-sticky.svg)](https://ecsa-chemicals.ch/) - [Industrial Chemicals](https://ecsa-chemicals.ch/en/industrial-chemicals/) - [Pharma & Nutrition](https://ecsa-chemicals.ch/en/pharma-nutrition/) - [Flavours & Fragrances](https://ecsa-chemicals.ch/en/flavours-fragrances/) - [Cosmetics & Detergents](https://ecsa-chemicals.ch/en/cosmetics-detergents/) - [Content Hub](https://blog-chemicals.ecsa.ch/en/ecsa-chemicals) - [About us](https://ecsa-chemicals.ch/en/about-us/) En - En - Products - [Industrial Chemicals](https://ecsa-chemicals.ch/en/industrial-chemicals/) - [Pharma & Nutrition](https://ecsa-chemicals.ch/en/pharma-nutrition/) - [Flavours & Fragrances](https://ecsa-chemicals.ch/en/flavours-fragrances/) - [Cosmetics & Detergents](https://ecsa-chemicals.ch/en/cosmetics-detergents/) - [Content Hub](https://blog-chemicals.ecsa.ch/en/ecsa-chemicals) - About us - [ECSA world](https://ecsa-chemicals.ch/en/about-us/the-ecsa-world/) - [Certifications & Quality](https://ecsa-chemicals.ch/en/about-us/quality-and-certifications/) - [Security & environment](https://ecsa-chemicals.ch/en/about-us/safety-and-the-environment/) - [Infrastuctures logistics & services](https://ecsa-chemicals.ch/en/about-us/infrastructure-logistics-and-services/) - [Career](https://ecsa-chemicals.ch/en/about-us/career/) - [We Are ECSA](https://ecsa-chemicals.ch/en/about-us/we-are-ecsa/) - [Catalogs](https://ecsa-chemicals.ch/en/catalogues/) Follow us This is a search field with an auto-suggest feature attached. Search - There are no suggestions because the search field is empty. # Additives for fish farming - [Home](https://ecsa-chemicals.ch/en/) - [Content Hub - Ecsa chemicals](https://blog.ecsa-chemicals.ch/en) - Additives for fish farming 17 May 2024 In aquaculture and fish farming, various chemicals are used to promote fish health, treat water, and improve productivity. Here are some of the commonly used chemicals and their functions in detail: 1. **Disinfectants**: - Chlorine and chloramines: These are used to disinfect water, killing pathogenic microorganisms and keeping the water clean. - Alcohols: Alcohols such as ethanol and isopropyl alcohol can be used for disinfecting surfaces and equipment. They are effective against bacteria, viruses, and fungi. 2. **pH stabilizers:** - Sodium hydroxide (NaOH), potassium hydroxide (KOH) or sodium carbonate: These chemicals are used to stabilize the pH of the water, maintaining an appropriate pH range for the fish. 3. **Antibiotics and antimicrobials:** - Oxytetracycline, florfenicol, sulfonamides, etc.: These are used to treat bacterial infections in fish, helping to fight diseases and improve fish health. 4. **Fungicides:** - Formalin: Formalin is used to control fungal infections that can affect fish. 5. **Growth promoters and vitamins:** - Various vitamins such as Vitamin C, Vitamin B-complex, etc.: These are used to promote fish growth and prevent deficiencies. 6. **Heavy metal binders:** - Zeolites and bentonite: These are used to bind heavy metals in the water, reducing their toxicity to the fish. 7. **Oxygenation agents:** - Hydrogen peroxide: Hydrogen peroxide is sometimes used to increase the oxygen levels in water and combat oxygen deficiency in ponds or tanks. It's important to note that the use of chemicals in aquaculture and fish farming is strictly regulated to **minimize environmental impact and ensure food safety**. The specific chemicals and their use may vary depending on the type of aquaculture, local regulations, and the specific needs of the fish species. Therefore, it is advisable to always adhere to the guidelines and regulations of the relevant authorities and promote sustainable practices. *Interested? Ask for a quote*  [SODIUM HYDROXYDE 50%](https://ecsa-chemicals.ch/en/product/mp-011189/) [SODIUM HYDROXYDE 30%](https://ecsa-chemicals.ch/en/product/mp-011171/) [SODIUM CARBONATE](https://ecsa-chemicals.ch/en/product/mp-010413/) [SODIUM HYPOCHLORITE](https://ecsa-chemicals.ch/en/product/mp-010751/) [ISOPROPYLALCOHOL](https://ecsa-chemicals.ch/en/product/mp-010199/) [ETHANOL DENATURED](https://ecsa-chemicals.ch/en/product/mp-010124/) [VITAMIN C](https://ecsa-chemicals.ch/en/product/mp-020438/) [ZEOLITE](https://ecsa-chemicals.ch/en/product/mp-015727/) [BENTONITE](https://ecsa-chemicals.ch/en/product/mp-013243/) [HYDROGEN PEROXYDE 35%](https://ecsa-chemicals.ch/en/product/mp-010108/)   *Or [contact us](https://ecsa-chemicals.ch/en/contacts/)* *Our experts are at your disposal to help you choose the product.* --- #### Share: - [Follow us on Facebook](http://www.facebook.com/share.php?u=https://blog.ecsa-chemicals.ch/en/additives-for-fish-farming) - [Follow us on Twitter](https://twitter.com/intent/tweet?url=https://blog.ecsa-chemicals.ch/en/additives-for-fish-farming&text=Additives%20for%20fish%20farming) - [Follow us on Linkedin](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.ecsa-chemicals.ch/en/additives-for-fish-farming) - [Follow us on Pinterest](http://pinterest.com/pin/create/button/?url=https://blog.ecsa-chemicals.ch/en/additives-for-fish-farming&text=Additives%20for%20fish%20farmingdescription=In%20aquaculture%20and%20fish%20farming,%20various%20chemicals%20are%20used%20to%20promote%20fish%20health,%20treat%20water,%20and%20improve%20productivity.%20Here%20are%20some%20of%20the%20commonly%20used[...]&media=https://27166650.fs1.hubspotusercontent-eu1.net/hubfs/27166650/Imported_Blog_Media/Chemikalien-in-Fischzuchten_ECSA-Chemicals_lq.jpg) #### [Simppar 2024 Previous post](https://blog.ecsa-chemicals.ch/en/ecsa-chemicals-attend-simppar-2024) #### [ECSA Group receives the award 'Best Managed Companies' Switzerland '24 Next post](https://blog.ecsa-chemicals.ch/en/ecsa-group-receives-the-award-for-best-managed-companies-switzerland-2024) #### You might also be interested in: ### [Methyl Cedryl Ketone: a woody and leathery note](https://blog.ecsa-chemicals.ch/en/methyl-cedryl-ketone-a-woody-and-leathery-note) [Purchase advice](https://blog.ecsa-chemicals.ch/en/tag/purchase-advice) ### [D-L Alpha Tocopheryl Acetate: Antioxidant and Stabilizer for Cosmetic Formulations](https://blog.ecsa-chemicals.ch/en/d-l-alpha-tocopheryl-acetate-antioxidant-and-stabilizer-for-cosmetic-formulations) [Purchase advice](https://blog.ecsa-chemicals.ch/en/tag/purchase-advice) ### [Hydrochloric acid: applications and safety regulations](https://blog.ecsa-chemicals.ch/en/hydrochloric-acid-applications-and-safety-regulations) [Purchase advice](https://blog.ecsa-chemicals.ch/en/tag/purchase-advice) ## Stay connected ### Receive the latest information and news from the chemistry world [![ecsa chemicals](https://blog.ecsa-chemicals.ch/hubfs/ECSA_Chemicals_April2025/Images/logo.svg "ecsa chemicals")](https://ecsa-chemicals.ch/) Social Associations and partners - [RSPO](https://www.rspo.org/) - [AssICC](https://www.assicconline.it/) - [Scienceindustries](https://www.scienceindustries.ch/) - [FECC](https://www.fecc.org/) - [Sedex](https://www.sedex.com/) - [IFEAT](https://ifeat.org/) - [SEPAWA](https://www.sepawa.com/) - [Bio Suisse](https://www.bio-suisse.ch/) - [World Chemical Distributor Directory](https://chemical-distributors.com/) - [EFEO](https://www.efeo.eu/) - [Cosmetica Italia](https://www.cosmeticaitalia.it/) - [Bioagricert](https://www.bioagricert.org/) - [Farma industria](https://www.farmaindustriaticino.ch/) - [Carlo Erba Reagents](https://ecsa-chemicals.ch/en/carlo-erba-reagents/) - [Contact us](https://ecsa-chemicals.ch/en/contact/) - [Catalogs](https://ecsa-chemicals.ch/en/catalogues/) - [Suppliers](https://ecsa-chemicals.ch/en/suppliers/) - [Career](https://ecsa-chemicals.ch/en/about-us/career/) - [We Are ECSA](https://ecsa-chemicals.ch/en/about-us/we-are-ecsa/) 2026 ECSA Group. 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