--- product_id: 337238552 title: "Brightwell Aquatics ABABAC2L Microbacter7 Liquid Water Conditioners for Aquarium, 67-Ounce" brand: "brightwell aquatics" price: "€ 318.70" currency: EUR in_stock: true reviews_count: 1 category: "Brightwell Aquatics" url: https://www.desertcart.it/products/337238552-brightwell-aquatics-ababac2l-microbacter7-liquid-water-conditioners-for-aquarium-67 store_origin: IT region: Italy --- # Brightwell Aquatics ABABAC2L Microbacter7 Liquid Water Conditioners for Aquarium, 67-Ounce **Brand:** brightwell aquatics **Price:** € 318.70 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Brightwell Aquatics ABABAC2L Microbacter7 Liquid Water Conditioners for Aquarium, 67-Ounce by brightwell aquatics - **How much does it cost?** € 318.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/337238552-brightwell-aquatics-ababac2l-microbacter7-liquid-water-conditioners-for-aquarium-67) ## 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 ## Description Overview: Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria through complete nutrient remineralization. Benefits are: 1. Rapid reduction of organic carbon, ammonia, nitrite, nitrate, and phosphate.2. Digestion of uneaten/undigested food, excreta, detritus, and other latent organic material, resulting in cleaner and healthier aquarium substrate (without having to physically clean or disturb the substrate bed).3. Reduction of organic compounds into nutrients that encourage the growth of photosynthetic organisms (e.g. zooxanthellae, macroalgae, plants).4. Greatly-reduced hydrogen sulfide production.5. Increase in dissolved oxygen concentration.6. Limits availability of pre-existing phosphate to undesirable forms of algae and cyanobacteria.7. Increased water clarity. Supplied in a state of suspended animation for maximum longevity. Formulated utilizing extensive data compiled by microbiologists. Technical Background The concentration of dissolved and particulate organic materials in any aquatic environment can have a significant impact on the overall appearance of, as well as the health of organisms residing within, that system. Relatively low-nutrient environments are characterized by high water clarity, lack of unpleasant odors, and absence of microalgae and cyanobacteria; this is collectively a result of the lack of nitrogen-, phosphorus-, and carbon-based waste available. Aquaria that are relatively rich in available nutrients have characteristics opposite to the afore-mentioned, and are typically not desirable because of the resultant appearance of the system and the difficulty of maintaining healthy aquarium inhabitants. Brightwell Aquatics MicroBacter7 is a selective complex of extremely effective microbes and enzym. Review: Good bacteria supplement !!! - I have used it for bring my nitrifying bacteria population and it did what I have expected. I strongly recommend it and will keep on buying this product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00412Z28S | | Brand | Brightwell Aquatics | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.7 out of 5 stars 210 Reviews | | Global Trade Identification Number | 00810086012213 | | Item Form | Liquid | | Item Weight | 454 g | | Liquid Volume | 2 Litres | | Manufacturer | BRIGHTWELL AQUATICS | | Manufacturer Part Number | BAC2L | | Model Number | BAC2L | | Target Species | Fish | | UPC | 810086012213 | | country-of-origin | USA | ## Product Details - **Brand:** Brightwell Aquatics - **Liquid Volume:** 2 Litres - **Item Weight:** 454 g - **Item Form:** Liquid - **Manufacturer:** BRIGHTWELL AQUATICS ## Images ![Brightwell Aquatics ABABAC2L Microbacter7 Liquid Water Conditioners for Aquarium, 67-Ounce - Image 1](https://m.media-amazon.com/images/I/51cT9+6KVSL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Good bacteria supplement !!! *by A***J on 1 September 2017* I have used it for bring my nitrifying bacteria population and it did what I have expected. I strongly recommend it and will keep on buying this 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? - 🛒 **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.it/products/337238552-brightwell-aquatics-ababac2l-microbacter7-liquid-water-conditioners-for-aquarium-67](https://www.desertcart.it/products/337238552-brightwell-aquatics-ababac2l-microbacter7-liquid-water-conditioners-for-aquarium-67) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-04*