--- product_id: 53942120 title: "Aquarium bacteria 236 ml – biological nitrate remover & waste cleaner – improves water clarity & odour control – for medium aquariums – ARKA Special Blend" brand: "arka" price: "KD 7.76" currency: KWD in_stock: true reviews_count: 8 category: "Arka" url: https://www.desertcart.com.kw/products/53942120-aquarium-bacteria-236-ml-biological-nitrate-remover-and-waste-cleaner store_origin: KW region: Kuwait --- # 100% natural & safe for fish & plants 236 ml potent bio formula Precise dosing for balanced ecosystem Aquarium bacteria 236 ml – biological nitrate remover & waste cleaner – improves water clarity & odour control – for medium aquariums – ARKA Special Blend **Brand:** arka **Price:** KD 7.76 **Availability:** ✅ In Stock ## Summary > 🌊 Transform your tank into a crystal-clear aquatic paradise! ## Quick Answers - **What is this?** Aquarium bacteria 236 ml – biological nitrate remover & waste cleaner – improves water clarity & odour control – for medium aquariums – ARKA Special Blend by arka - **How much does it cost?** KD 7.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/53942120-aquarium-bacteria-236-ml-biological-nitrate-remover-and-waste-cleaner) ## Best For - arka enthusiasts ## Why This Product - Trusted arka brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Dosing:** Easy-to-follow dosing schedule ensures safe, effective treatment every time. - • **Odour-Free Oasis:** Eliminates unpleasant smells, keeping your aquarium fresh and inviting. - • **Ecosystem Harmony:** Boosts beneficial bacteria growth to stabilize your tank’s biological filter. - • **Bio-Powered Clarity:** Breaks down organic waste & reduces nitrates naturally for crystal-clear water. - • **Trusted ARKA Quality:** Premium biotechnology trusted by professionals for healthy, vibrant aquariums. ## Overview ARKA’s 236 ml Aquarium Bacteria Special Blend is a natural, biological nitrate remover and waste cleaner designed for medium aquariums. It enhances water clarity, controls odour, and supports a balanced ecosystem by promoting beneficial bacteria growth. Safe for fish, shrimp, and plants, it features a precise dosing regimen and is trusted by professionals for maintaining healthy aquatic environments. ## Description Free delivery and returns on eligible orders. Buy Aquarium bacteria 236 ml – biological nitrate remover & waste cleaner – improves water clarity & odour control – for medium aquariums – ARKA Special Blend at desertcart UK. Review: Smells awful but works really well - Fair warning - it definitely smells, but that’s clearly part of the process! It’s done exactly what it’s meant to do and appears to have worked really well in my tank. Easy to use and effective, so I’d happily buy it again despite the smell. Review: That smell . Gagging - The smell is terrible. Sulphate. But didn't effect my reef . Seems a good product ## Features - Natural cleaning formula: Breaks down organic waste & reduces nitrate biologically – keeps medium aquariums clear and healthy. - Odour elimination: Removes unpleasant smells from waste build-up – stabilises biological filter function. - Supports ecosystem balance: Encourages beneficial bacteria growth – improves oxygen levels & clarity. - Precise dosing: Start 25 ml / 100 L, weeks 2-4 15 ml / 100 L, then 7.5 ml / 100 L every 14 days – safe for fish, shrimp & plants. - ARKA quality: Premium biotechnology for safe and natural water balance – trusted by professionals. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005A3X9UU | | Allergen Information | Allergen-Free | | Best Sellers Rank | 3,609 in Pet Supplies ( See Top 100 in Pet Supplies ) 42 in Aquarium Water Treatments | | Brand | ARKA | | Brand Name | ARKA | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 2,816 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00097121211101 | | Included Components | 1x Special Blend 236 ml | | Item Form | Liquid | | Item Type Name | SBH | | Item Weight | 0.28 Kilograms | | Item form | Liquid | | Item height | 16.1 centimetres | | Item weight | 0.28 Kilograms | | Liquid Volume | 251 Millilitres | | Liquid volume | 251 Millilitres | | Manufacturer | ARKA Biotechnologie GmbH | | Product Warranty | 12 | | Target Species | Fish | | UPC | 097121211101 | | Unit Count | 251.0 millilitre(s) | ## Product Details - **Brand:** ARKA - **Liquid volume:** 251 Millilitres - **Item weight:** 0.28 Kilograms - **Item form:** Liquid - **Manufacturer:** ARKA Biotechnologie GmbH ## Images ![Aquarium bacteria 236 ml – biological nitrate remover & waste cleaner – improves water clarity & odour control – for medium aquariums – ARKA Special Blend - Image 1](https://m.media-amazon.com/images/I/71UqB6o2QUL.jpg) ## Questions & Answers **Q: Do I have to keep in Fridge ?** A: I don't keep it in the fridge been using it for over a year with no problems as long as it doesn't get to hot. I believe keeping in the fridge does extend the shelf life. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smells awful but works really well *by L***L on 3 January 2026* Fair warning - it definitely smells, but that’s clearly part of the process! It’s done exactly what it’s meant to do and appears to have worked really well in my tank. Easy to use and effective, so I’d happily buy it again despite the smell. ### ⭐⭐⭐⭐⭐ That smell . Gagging *by M***T on 4 December 2025* The smell is terrible. Sulphate. But didn't effect my reef . Seems a good product ### ⭐⭐⭐⭐⭐ Will use Arka bacteria from now on. *by L***Z on 26 December 2025* Very good product - found it more effective than products shown on YouTube. Helped to reduce the smell coming out from the sump as well as re-establish bacterial colony after a dino outbreak. --- ## 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.com.kw/products/53942120-aquarium-bacteria-236-ml-biological-nitrate-remover-and-waste-cleaner](https://www.desertcart.com.kw/products/53942120-aquarium-bacteria-236-ml-biological-nitrate-remover-and-waste-cleaner) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*