--- product_id: 52046481 title: "Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml" brand: "tetra" price: "£21.29" currency: GBP in_stock: true reviews_count: 13 category: "Tetra" url: https://www.desertcart.co.uk/products/52046481-tetra-algumin-quickly-combats-all-types-of-algae-in-aquarium store_origin: GB region: United Kingdom --- # For all fish types 250 ml liquid Fast action formula Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml **Brand:** tetra **Price:** £21.29 **Availability:** ✅ In Stock ## Summary > 🌊 Dive into a crystal-clear aquarium experience! ## Quick Answers - **What is this?** Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml by tetra - **How much does it cost?** £21.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/52046481-tetra-algumin-quickly-combats-all-types-of-algae-in-aquarium) ## Best For - tetra enthusiasts ## Why This Product - Trusted tetra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Liquid Gold:** Optimum distribution for maximum effectiveness. - • **Aquarium Safe:** Perfect for all freshwater environments. - • **Instant Action:** Watch algae disappear in no time! - • **Prevention is Key:** Keep your tank pristine with long-lasting protection. - • **Combat Algae Like a Pro:** Say goodbye to unsightly algae in your aquarium! ## Overview TetraAlguMin is a powerful 250 ml liquid solution designed to combat all types of algae in freshwater aquariums. Its fast-acting formula not only eliminates existing algae but also prevents new growth, ensuring your aquatic environment remains vibrant and healthy. Suitable for all fish types and life stages, this product is a must-have for any aquarium enthusiast. ## Description From the manufacturer Four products - one goal: an algae-free aquarium Even the most experienced aquarist cannot always prevent algae infestation. A weak green algae infestation is even a sign of good water quality, but if the pool is overgrown, fast, effective help is required, because this threatens water quality and the "biological balance". With Tetra anti-algae products, you can help your underwater world get back in order quickly. Effectively combats all types of algae. Inhibits the growth of algae Tetra AlguMin Tetra AlguMin fights common algae species safely and in a mild, biological way. It can be used for algae problems that are beginning. When used properly, AlguMin is compatible with all aquarium inhabitants, plants and micro-organisms and can be used for all freshwater aquariums. Dosage Add 5 ml to 10 litres of aquarium water. Repeat after 4 weeks if necessary. Application Shake before use. Pour liquid directly into the water. Use algae with care. Always read the label and product information before use. Note: Protect product from sunlight. Activated carbon filtering affects the effect. Turn off UV clarifier. Ventilation required. Remove dead algae as mechanically as possible. Fast algae control The active ingredient is released immediately to ensure a quick effect Optimal distribution of the active ingredient thanks to liquid formula Quickly combats all types of algae and effectively prevents new algae growth Improved formula: slightly milky solution, higher concentrated. (Removal of humic substances) No water discolouration Review: Patience is key - “Good at tackling algae, but requires patience and good tank habits.” I’ve used Tetra AlguMin several times in my freshwater aquarium. It’s very easy to dose — just measure 5 ml per 10 litres — and it disperses quickly without clouding the water. Within a few days I noticed most green algae on the glass and decorations starting to die off, and after a week or so the tank looked noticeably cleaner. That said, it’s not a magic bullet. Black beard algae and some stubborn blue-green patches didn’t disappear completely after the first dose. I also had to manually remove dead algae and make sure my filter and aeration were running well, otherwise oxygen levels dipped a little. Overall, AlguMin is a good product to control light to moderate algae growth if you combine it with proper maintenance (water changes, balanced lighting and feeding). I’d recommend it as part of a broader algae-management plan rather than a one-time cure. Review: The Bane of Algae - Very effective. Please note : When I used it, it worked slowly but ruthlessly over about a week. It will not kill all algae over night! (Some reviews on here down voted it for that) Recommendation: if you notice your fish acting weirdly (mine were congregating in a weird fishy group in the middle of the tank (super odd)), then there is not enough airation in the water ----> add more air stones asap! I don't quite know how the algae killer works but I think it reduces oxygen in the water (according to Google). I added another air pump with two air stones temporarily and ordered a new more powerful £15 air pump that honestly was actually designed for my tank size 😓, it's awesome. Took out old 2 air pumps with their air stones as no longer needed. In conclusion: Have lost 0 fish. Have killed approx 98% of all algae. Worked slowly over a week. Make sure air pump and air stones are strong and spread out. Bish bash bosh - babye algae!! ## Features - Contains 2,2',2"-(hexahydro-1,3,5-triazine-1,3,5-triyl)triethanol. May produce an allergic reaction. - Harmful to aquatic life with long lasting effects. - Use biocides safely. Always read the label and product information before use. - Warning:Not suitable for children under 10 months. - Tetra AlguMin combats all types of algae effectively - The liquid formula tackles algae quickly and effectively prevents new algae growth - The ingredient is released immediately to ensure a fast action - Optimum distribution of the active agent due to liquid formula - For all freshwater aquariums / Scope of delivery: 1 x 250 ml Tetra AlguMin ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000LXUWU4 | | Best Sellers Rank | 3,163 in Pet Supplies ( See Top 100 in Pet Supplies ) 31 in Aquarium Water Treatments | | Brand | Tetra | | Brand Name | Tetra | | Country Of Origin | Italy | | Customer Reviews | 4.3 out of 5 stars 7,143 Reviews | | Global Trade Identification Number | 04004218754003 | | Included Components | water conditioner | | Item Form | Liquid | | Item Type Name | Tetra AlguMin | | Item Weight | 0.28 Kilograms | | Item form | Liquid | | Item weight | 0.28 Kilograms | | Liquid Volume | 250 Millilitres | | Liquid volume | 250 Millilitres | | Manufacturer | Tetra | | Manufacturer Part Number | 754003 | | Model Number | 754003 | | Product Warranty | 2 year | | Target Species | Fish | | Unit Count | 1 count | | Unit count | 1 count | ## Product Details - **Brand:** Tetra - **Item form:** Liquid - **Item weight:** 0.28 Kilograms - **Liquid volume:** 250 Millilitres - **Unit count:** 1 count ## Images ![Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Image 1](https://m.media-amazon.com/images/I/71iOy9Ss0pL.jpg) ![Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Image 2](https://m.media-amazon.com/images/I/71hLbguT3-L.jpg) ![Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Image 3](https://m.media-amazon.com/images/I/81dWDZnL2IL.jpg) ![Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Image 4](https://m.media-amazon.com/images/I/71++lDY1sHL.jpg) ![Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Image 5](https://m.media-amazon.com/images/I/81IgkM0LCgL.jpg) ## Questions & Answers **Q: Does this treatment work on brown algae / diatoms?** A: No it didn't work on my Brown algae. Still looking for a solution **Q: Can i use this and tetra tap safe at the same time?** A: I do it all the time and haven't had any problems with my Betta fish. **Q: Will this help with algae build up on the lower glass of tropical tank ?** A: Not in any of my 4 tanks l change 25% of water each week and clean inside & outside glass I usu tetra aigumin once a month check on over lighting or sunlight getting to tank in summer ? **Q: Do you put this in daily weekly monthly thanks** A: I just do it with every second water change. Seems to work well and keep the algae at bay. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Patience is key *by K***9 on 21 September 2025* “Good at tackling algae, but requires patience and good tank habits.” I’ve used Tetra AlguMin several times in my freshwater aquarium. It’s very easy to dose — just measure 5 ml per 10 litres — and it disperses quickly without clouding the water. Within a few days I noticed most green algae on the glass and decorations starting to die off, and after a week or so the tank looked noticeably cleaner. That said, it’s not a magic bullet. Black beard algae and some stubborn blue-green patches didn’t disappear completely after the first dose. I also had to manually remove dead algae and make sure my filter and aeration were running well, otherwise oxygen levels dipped a little. Overall, AlguMin is a good product to control light to moderate algae growth if you combine it with proper maintenance (water changes, balanced lighting and feeding). I’d recommend it as part of a broader algae-management plan rather than a one-time cure. ### ⭐⭐⭐⭐⭐ The Bane of Algae *by A***R on 8 October 2025* Very effective. Please note : When I used it, it worked slowly but ruthlessly over about a week. It will not kill all algae over night! (Some reviews on here down voted it for that) Recommendation: if you notice your fish acting weirdly (mine were congregating in a weird fishy group in the middle of the tank (super odd)), then there is not enough airation in the water ----> add more air stones asap! I don't quite know how the algae killer works but I think it reduces oxygen in the water (according to Google). I added another air pump with two air stones temporarily and ordered a new more powerful £15 air pump that honestly was actually designed for my tank size 😓, it's awesome. Took out old 2 air pumps with their air stones as no longer needed. In conclusion: Have lost 0 fish. Have killed approx 98% of all algae. Worked slowly over a week. Make sure air pump and air stones are strong and spread out. Bish bash bosh - babye algae!! ### ⭐⭐⭐⭐ Trusted company *by M***K on 2 March 2025* Bit early to say yet, awaiting results..but it has certainly slowed down the growth of hair algae, albeit not a huge problem in my aquarium, just unsightly. I'm sure it will do the job 👍 ## Frequently Bought Together - Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml - Tetra AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml - Tetra Nitrateminus Liquid, 250 ml --- ## 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.co.uk/products/52046481-tetra-algumin-quickly-combats-all-types-of-algae-in-aquarium](https://www.desertcart.co.uk/products/52046481-tetra-algumin-quickly-combats-all-types-of-algae-in-aquarium) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*