--- product_id: 255584017 title: "Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz" brand: "brightwell aquatics" price: "115518CFA" currency: XOF in_stock: true reviews_count: 9 category: "Brightwell Aquatics" url: https://www.desertcart.sn/products/255584017-brightwell-aquatics-microbacter7-complete-bioculture-for-fish-tank-or-aquarium store_origin: SN region: Senegal --- # works in salt & freshwater 67.6 fl oz liquid formula 7-strain microbial blend Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz **Brand:** brightwell aquatics **Price:** 115518CFA **Availability:** βœ… In Stock ## Summary > πŸ§ͺ Transform your tank’s ecosystem β€” clarity and health you can see! ## Quick Answers - **What is this?** Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz by brightwell aquatics - **How much does it cost?** 115518CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/255584017-brightwell-aquatics-microbacter7-complete-bioculture-for-fish-tank-or-aquarium) ## Best For - brightwell aquatics enthusiasts ## Why This Product - Trusted brightwell aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Microbial Mastery:** Advanced aerobic & anaerobic bacteria for superior filtration and water clarity - β€’ **Rapid Water Renewal:** Effectively lowers ammonia, nitrite, nitrate, phosphate, and hydrogen sulfide levels - β€’ **Dual Ecosystem Power:** Optimized for both marine and freshwater tanks, ensuring versatile aquatic health - β€’ **Trusted American Quality:** Scientifically formulated and proudly made in the USA for consistent aquarium vitality - β€’ **Nutrient Remineralization:** Boosts nitrification and denitrification to naturally reduce harmful waste ## Overview Brightwell Aquatics MicroBacter7 is a 67.6 fl oz advanced bioculture liquid designed to populate biological filter media with a complex blend of aerobic and anaerobic microbes. Suitable for both saltwater and freshwater aquariums, it enhances water quality by accelerating organic waste breakdown and nutrient cycling, reducing harmful compounds like ammonia and phosphates. Made in the USA, this scientifically backed formula supports a vibrant, healthy aquatic environment. ## Description Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz : desertcart.ae Review: Excellent product - I was facing diatom issue for months, I try many things to reduce diatom, at last some one told me try microbacter7, my tank 120 gallon reef tank mixed. The result was not quick but after 2 week unbelievable tanks looks so clean sand bed, rock, water it’s a miracle, inside daily 20 ml. From last month I am dosing 20 ml every day. Review: Is very good product πŸ‘Œ - Recommended, I used this product each month one time. Good price. ## Features - ADVANCED MICROBIAL FORMULA – MicroBacter7 Complete Bioculture features a complex system of non-pathogenic aerobic and anaerobic microbes, along with natural enzymes. This unique bacteria water conditioner formulation is specifically designed as an aquarium water clarifier and filtration system - NUTRIENT REMINERALIZATION – The MicroBacter7 formula introduces aquarium bacteria to enhance nitrification, denitrification, and organic waste degradation in both marine and freshwater aquaria and limits the availability of pre-existing phosphate - ENHANCED WATER QUALITY – The bacteria supplement promotes a clean and healthy environment by rapidly reducing concentrations of organic carbon, ammonia, nitrite, nitrate, phosphate and hydrogen sulfide production in all marine and freshwater ecosystems, leading to improved water quality - DIRECTIONS – Shake well before use. Mix MicroBacter7 with 250 ml of aquarium water in a clean container before adding it to the aquarium. If using a pipette below water level, clean it thoroughly with fresh water before placing it back into the MicroBacter7 bottle. - AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00412Z28S | | Allergen Information | Sulphites Free | | Best Sellers Rank | #11,061 in Pet Supplies ( See Top 100 in Pet Supplies ) #155 in Aquarium Water Quality Testing & Treatment | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.7 4.7 out of 5 stars (3,307) | | Global Trade Identification Number | 00810086012213 | | Included Components | MicroBacter7 | | Item Form | Liquid | | Item Type Name | Aquarium Bacteria | | Item Weight | 1 Pounds | | Liquid Volume | 2 Liters | | Manufacturer | Brightwell Aquatics | | Target Species | Fish | | UPC | 810086012213 | | Unit Count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item form:** Liquid - **Item weight:** 1 Pounds - **Liquid volume:** 2 Liters - **Manufacturer:** Brightwell Aquatics ## Images ![Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz - Image 1](https://m.media-amazon.com/images/I/51cT9+6KVSL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can we add this to an existing reef with slightly elevated ammonia?** A: If by existing you mean live stock in it? Yes, and if you mean no stock but ammonia, yes again. You might be better off doing a water change if you have life in tank though. If you dose this you will have to monitor nitrite and nitrate cycles. **Q: Im new...will this kill off my invert food sources or hurt them in any way?** A: It will not kill your invert food source. It’s bacteria that’s beneficial to your aquarium **Q: Noob question how much of this do I use on a 32 gallon biocube? It’s a new tank I can’t find any measuring cups for ML anywhere n my town** A: Once your tank has been fed regularly for a few days either with out without fish to start the bacterial cycle, add half during the first week and the other half during the 2nd. Add a small amount after water changes is also a good idea for upkeep. Buy 2 bottles. **Q: how long did it take for this product to bring down nitrite levels?** A: I wouldn't use this product as a means of nitrite reduction. Live rock will do a much better job of that. I use this product as a means of adding biodiversity to my tank. It did nothing for nitrate levels. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by V***L on 6 November 2023* I was facing diatom issue for months, I try many things to reduce diatom, at last some one told me try microbacter7, my tank 120 gallon reef tank mixed. The result was not quick but after 2 week unbelievable tanks looks so clean sand bed, rock, water it’s a miracle, inside daily 20 ml. From last month I am dosing 20 ml every day. ### ⭐⭐⭐⭐⭐ Is very good product πŸ‘Œ *by I***A on 12 February 2024* Recommended, I used this product each month one time. Good price. ### ⭐⭐⭐⭐⭐ Great *by P***Z on 20 April 2025* Unfortunately I didn't receive it., but I had used the Product before and it is a great product. ## Frequently Bought Together - Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 67.6 fl oz - Brightwell Aquatics MicroBacter Clean - Microbial Culture & Enzyme Blend Fish Tank Cleaner - Cleans Live Rock Surfaces for Saltwater Fish Habitats - Aquarium Water Treatments, 67.6 fl oz --- ## 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.sn/products/255584017-brightwell-aquatics-microbacter7-complete-bioculture-for-fish-tank-or-aquarium](https://www.desertcart.sn/products/255584017-brightwell-aquatics-microbacter7-complete-bioculture-for-fish-tank-or-aquarium) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-22*