--- product_id: 294692747 title: "Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce" brand: "continuum aquatics" price: "€ 134.44" currency: EUR in_stock: true reviews_count: 2 category: "Continuum Aquatics" url: https://www.desertcart.gr/products/294692747-continuum-aquatics-aco30644-bactergen-md-microbe-cult-for-aquarium-16 store_origin: GR region: Greece --- # Reduces toxic hydrogen sulfide Nitrate to nitrogen gas conversion Anaerobic bacteria boost Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce **Brand:** continuum aquatics **Price:** € 134.44 **Availability:** βœ… In Stock ## Summary > 🦠 Transform your tank’s ecosystem with the ultimate bacterial boost! ## Quick Answers - **What is this?** Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce by continuum aquatics - **How much does it cost?** € 134.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/294692747-continuum-aquatics-aco30644-bactergen-md-microbe-cult-for-aquarium-16) ## Best For - continuum aquatics enthusiasts ## Why This Product - Trusted continuum aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Nitrate Slayer:** Transforms harmful nitrates into harmless nitrogen gas, keeping your aquarium pristine - β€’ **Made in the USA:** Premium quality you can trust, crafted with care domestically - β€’ **Anaerobic Powerhouse:** Establishes robust anaerobic bacteria layers for superior denitration - β€’ **Universal Compatibility:** Perfect for all aquarium stages and both freshwater & seawater setups - β€’ **Hydrogen Sulfide Reducer:** Non-sulfur fixing formula that actively lowers toxic hydrogen sulfide levels ## Overview Continuum Aquatics BacterGen MD is a cutting-edge microbial culture designed to establish anaerobic bacteria in denitrators and anoxic zones, effectively converting nitrates into nitrogen gas while reducing toxic hydrogen sulfide. Suitable for all aquarium stages and both freshwater and seawater environments, this 16.9-ounce liquid treatment is made in the USA to ensure premium quality and optimal aquarium health. ## Description BacterGen MD is a breakthrough in microbial cultures and is specifically designed to establish anaerobic bacteria populations in denitrators and anoxic zones (those zones that are depleted in dissolved oxygen), such as internal pores in live rock and to establish anoxic slime layers within all zones, even within zones otherwise saturated with oxygen. Bacter Gen MD does this by developing layers of bacterial slime to prevent oxygen availability to anaerobic microbes thereby encouraging denitration by conversion of nitrates to nitrogen gas. Whereas most competing products are designed primarily for freshwater aquariums, and most don't do much to address nitrate reduction, Bacter Gen MD will quickly generate effective anoxic zones and encourage beneficial denitrifying bacterial populations in seawater. Whereas competing products may increase the production of toxic hydrogen sulfide in the system, and denitrators, particularly those utilizing alcohol or sugar for fuel are known for hydrogen sulfide production, Bacter Gen MD is non-sulfur fixing and will reduce hydrogen sulfide levels. Review: ok - ok Review: Works as advertised - works as advertised. Use weekly for aquarium maintenance. ## Features - Establishes anaerobic bacteria populations in denitrators and anoxic zones. - Develops layers of bacterial slime to prevent oxygen availability to anaerobic microbes encouraging denitration by conversion of nitrates to nitrogen gas. - Non-sulfur fixing and will reduce hydrogen sulfide levels. - Made in the USA. - Age range description: All Stages ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009GO69LK | | Allergen Information | Sulphites Free | | Brand | Continuum Aquatics | | Brand Name | Continuum Aquatics | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Global Trade Identification Number | 00741360306448 | | Included Components | Bacter Gen MD | | Item Form | Liquid | | Item Type Name | Water Conditioner | | Item Weight | 1 Pounds | | Liquid Volume | 500 Millilitres | | Manufacturer | TopDawg Pet Supply | | Manufacturer Part Number | QBGMD500 | | Model Number | QBGMD500 | | Net Quantity | 478.9 Grams | | Target Species | Fish | | UPC | 741360306448 611102132515 | | Unit Count | 478.9 Grams | ## Product Details - **Brand:** Continuum Aquatics - **Liquid Volume:** 500 Millilitres - **Item Weight:** 454 g - **Item Form:** Liquid - **Target Species:** Fish ## Images ![Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce - Image 1](https://m.media-amazon.com/images/I/61Jn6ee4qvL.jpg) ![Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce - Image 2](https://m.media-amazon.com/images/I/919Qihz14cL.jpg) ![Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce - Image 3](https://m.media-amazon.com/images/I/81kWIy1q1EL.jpg) ![Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce - Image 4](https://m.media-amazon.com/images/I/81nI5CGr8AL.jpg) ![Continuum Aquatics ACO30644 Bactergen Md Microbe Cult for Aquarium, 16.9-Ounce - Image 5](https://m.media-amazon.com/images/I/81R0ZinbPrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ok *by C***7 on 11 March 2020* ok ### ⭐⭐⭐⭐⭐ Works as advertised *by J***S on 16 September 2018* works as advertised. Use weekly for aquarium maintenance. --- ## 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.gr/products/294692747-continuum-aquatics-aco30644-bactergen-md-microbe-cult-for-aquarium-16](https://www.desertcart.gr/products/294692747-continuum-aquatics-aco30644-bactergen-md-microbe-cult-for-aquarium-16) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-20*