--- product_id: 52115961 title: "Selcon Vitamin Supplement - 60 mL / 2 oz by American Marine [Pet Supplies]" brand: "american marine" price: "€ 63.72" currency: EUR in_stock: true reviews_count: 6 category: "American Marine" url: https://www.desertcart.hr/products/52115961-selcon-vitamin-supplement-60-ml-2-oz-by-american-marine store_origin: HR region: Croatia --- # Prevents lateral line disease Boosts reef fish vitality & color 60 mL potent liquid formula Selcon Vitamin Supplement - 60 mL / 2 oz by American Marine [Pet Supplies] **Brand:** american marine **Price:** € 63.72 **Availability:** ✅ In Stock ## Summary > 🐠 Elevate your reef’s glow — because your marine friends deserve the best! ## Quick Answers - **What is this?** Selcon Vitamin Supplement - 60 mL / 2 oz by American Marine [Pet Supplies] by american marine - **How much does it cost?** € 63.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/52115961-selcon-vitamin-supplement-60-ml-2-oz-by-american-marine) ## Best For - american marine enthusiasts ## Why This Product - Trusted american marine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Water Chemistry Safe:** Zero yeast, phosphate, or nitrates ensures your aquarium’s delicate balance remains pristine. - • **Filter-Feeder Friendly:** Can be added directly to tanks to nourish invertebrates, expanding your reef’s ecosystem health. - • **Disease Defense Formula:** Clinically supports prevention and treatment of lateral line disease for healthier, more vibrant fish. - • **Reef-Ready Nutrient Boost:** Enrich your marine life with essential vitamins, lipids, and fatty acids missing from typical foods. - • **Versatile Feeding Compatibility:** Easily mixes with live, frozen, or dried foods using the included dropper for hassle-free dosing. ## Overview American Marine Selcon is a 60 mL liquid vitamin supplement designed specifically for reef aquariums. It enriches fish and invertebrate diets with essential vitamins, lipids, and fatty acids, helping prevent lateral line disease without altering water chemistry. Compatible with live, frozen, or dried foods, Selcon supports vibrant, healthy marine life and is trusted by aquarists aiming for peak aquatic vitality. ## Description Product description This is an aquarium food booster, excellent for reef aquaria that adds vitamins, lipids, fatty acids and other additives many foods often lack. Helps prevent and treat lateral line disease. Mix with live, frozen or dried foods with the supplied dropper. Does not contain yeast, phosphate or nitrates and will not effect water chemistry. For marine use only. Directions Soak any freeze-dried, frozen food or dried food in the supplement or add it directly to the tank for filter-feeding invertebrates. Review: Improved yellow tang fin health - Our yellow tang was show some sign of poor health in its fins. I started adding Selcon to flake food once a day and within 2-3 weeks it was fully back to normal. Fish look health and very colourful. Fairly expensive stuff but definitely worth it. Review: Good - Good product ## Features - American Marine Selcon 60 mL ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000255MGU | | Best Sellers Rank | 55,297 in Pet Supplies ( See Top 100 in Pet Supplies ) 590 in Aquarium Water Treatments | | Brand Name | American Marine | | Customer Reviews | 4.6 4.6 out of 5 stars (36) | | Item Form | Liquid | | Item Weight | 91 g | | Liquid Volume | 60 Millilitres | | Manufacturer | American Marine | | Manufacturer Part Number | SELCON | | Model Number | SELCON | | Target Species | Invertebrates | | UPC | 687951601007 125154580007 019022445102 | | Unit Count | 60 millilitre | ## Product Details - **Brand:** American Marine - **Item form:** Liquid - **Item weight:** 91 g - **Liquid volume:** 60 Millilitres - **Unit count:** 60 millilitre ## Images ![Selcon Vitamin Supplement - 60 mL / 2 oz by American Marine [Pet Supplies] - Image 1](https://m.media-amazon.com/images/I/41soGQprq9L.jpg) ## Questions & Answers **Q: how do you use it for brine shrimp?** A: You soak any food source such as brine shrimp in the formula. I don’t think live brine shrimp would work though. **Q: Can this be used in freshwater aquariums?** A: The bottles I have say Marine Use Only...sorry.However, I do use on food I give my Angels and Madag. Rainbows...which is freshwater. No harm that I can see. **Q: How long will a bottle last with normal use?** A: I use it only once a week. It last me a long time because I use other supplements on other days so about 5 months. 220 gallon tank **Q: is this the same as Zoecon?** A: Very similar. Selcon is the original formula. Kent made Zoecon years after Selcon was on the market. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Improved yellow tang fin health *by A***D on 8 August 2025* Our yellow tang was show some sign of poor health in its fins. I started adding Selcon to flake food once a day and within 2-3 weeks it was fully back to normal. Fish look health and very colourful. Fairly expensive stuff but definitely worth it. ### ⭐⭐⭐⭐⭐ Good *by R***E on 2 August 2025* Good product ### ⭐⭐⭐⭐⭐ My reef tank loves it *by D***D on 5 April 2021* Great food vitamins .i put on seaweed sheets,and put on frozen foods ## Frequently Bought Together - American Marine Selcon 60 mL - Boyd Enterprises ABE16707 Marine Vitachem for Aquarium, 4-Ounce - Coralife Fish Tank Aquarium Garlic Xtreme Attractant and Food Supplement for Saltwater Marine or Freshwater Fish, 1 oz --- ## 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.hr/products/52115961-selcon-vitamin-supplement-60-ml-2-oz-by-american-marine](https://www.desertcart.hr/products/52115961-selcon-vitamin-supplement-60-ml-2-oz-by-american-marine) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*