--- product_id: 389310807 title: "NeoNitro - Nitrogen Supplement for Low Nutrient Reef Aquariums, 500 ml" brand: "brightwell aquatics" price: "R689" currency: ZAR in_stock: true reviews_count: 5 category: "Brightwell Aquatics" url: https://www.desertcart.co.za/products/389310807-neonitro-nitrogen-supplement-for-low-nutrient-reef-aquariums-500-ml store_origin: ZA region: South Africa --- # 17 fl oz precision dosing Balances C:N:P ratios Made in USA quality NeoNitro - Nitrogen Supplement for Low Nutrient Reef Aquariums, 500 ml **Brand:** brightwell aquatics **Price:** R689 **Availability:** βœ… In Stock ## Summary > 🌊 Elevate your reef’s nutrient game β€” because your corals deserve the best! ## Quick Answers - **What is this?** NeoNitro - Nitrogen Supplement for Low Nutrient Reef Aquariums, 500 ml by brightwell aquatics - **How much does it cost?** R689 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/389310807-neonitro-nitrogen-supplement-for-low-nutrient-reef-aquariums-500-ml) ## 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€’ **Synergistic Formula:** Works seamlessly with MicroBacter7, Reef Biofuel, Katalyst & NeoPhos - β€’ **Clean Ecosystem Support:** Enhances natural phosphorus uptake without chemical filtration - β€’ **Optimize Reef Nutrients:** Precisely boosts nitrogen to ~3 ppm for vibrant coral health - β€’ **Microbial Biomass Booster:** Transforms organic waste into beneficial microbial food for corals - β€’ **Trusted American Craftsmanship:** Scientifically backed, premium quality from Brightwell Aquatics ## Overview Brightwell Aquatics NeoNitro is a 500 ml liquid nitrogen supplement designed for low-nutrient saltwater reef aquariums. It precisely balances nitrogen to around 3 ppm, promoting natural phosphorus uptake and enhancing microbial biomass without polluting the ecosystem. Made in the USA, NeoNitro works synergistically with other Brightwell products to maintain optimal nutrient ratios, supporting vibrant coral coloration and overall reef health. ## Description Brightwell Aquatics NeoNitro Nitrogen Supplement Elevate your reef aquarium with NeoNitro, the advanced solution for achieving and maintaining optimal nutrient content. Specifically designed for advanced reef aquarists, NeoNitro enables natural phosphorus uptake without resorting to chemical filtration, ensuring a cleaner environment without the need for organic material pollution. Additionally, it’s use promotes optimal water quality for thriving coral ecosystems. In ultra-low nutrient content systems, NeoNitro proves an essential nutrient, contributing to improved health and vibrant coloration of your aquarium inhabitants. Achieve a perfect balance of carbon, nitrogen, and phosphorus with the synergistic use of MicroBacter7, Reef Biofuel, Katalyst, and NeoPhos, creating an ideal ecosystem for your reef. NeoNitro enhances microbial biomass, fostering the efficient removal of latent organic material. This results in a perpetual supply of planktonic microbes, either exported via protein skimming or captured by corals and other suspension-feeding invertebrates, recycling latent organic material into additional biomass. The flexibility of NeoNitro extends to nutrient management, allowing aquarists to tailor levels with Reef Biofuel and NeoNitro, ensuring the optimal balance of carbon, nitrogen, and phosphorus. Follow our easy-to-use instructions for significant results, especially when dosing with MicroBacter7 on a daily or bi-daily basis. FEATURES AT A GLANCE Enables natural phosphorus uptake in systems with inadequate nitrogen content Lowers phosphate concentration without the use of chemical filtration media or pollution Used with MicroBacter7, Reef Biofuel and/or Katalyst, and NeoPhos AMERICAN-MADE EXCELLENCE Trust in the quality and excellence of Brightwell Aquatics, an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently strive to deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. Review: Buy it monthly - Keeps your tanks nitrates higher works well for macro algae Review: Great Product πŸ‘ - Did what it said on the label, brought my Nitrate from 0.3 to a respective 7.0 in 2 weeks over a managed dosing and testing schedule after upgrading to larger Marine Tank. ## Features - SALTWATER AQUARIUM - NeoNitro Nitrogen Supplement is a nitrogen source for nitrogen-limited, low-nutrient saltwater tanks. It works well with Microbacter7, Reef Biofuel, Katalyst, and NeoPhos to achieve the desired nutrient content in a reef aquarium - NATURAL PHOSPHORUS UPTAKE – NeoNitro balances carbon, nitrogen, and phosphorus for improved health and coloration of inhabitants. It balances without resorting to polluting the reef aquarium with additional organic material, for a clean ecosystem - MICROBIAL BIOMASS ENHANCEMENT - Facilitates removal of organic material, converting it into microbial biomass. Microbes exported from the system are captured by corals, recycling the once-latent organic material - DIRECTIONS - Shake well before use. Dose Microbacter7 daily or bi-daily. Test phosphate and nitrate levels. Assuming undetectable nitrate level, apply NeoNitro to achieve ~3 ppm. Wait 24 hours, retest. Repeat process for desired result - 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 deliver superior quality solutions to elevate the health of your aquarium ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Y01KXWU | | Allergen Information | Sulphites Free | | Best Sellers Rank | #11,632 in Pet Supplies ( See Top 100 in Pet Supplies ) #80 in Fish Medication & Health Supplies | | Brand | Brightwell Aquatics | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.7 out of 5 stars 613 Reviews | | Global Trade Identification Number | 00810086016259 | | Included Components | NeoNitro | | Item Form | Liquid | | Item Type Name | Water Conditioner | | Item Weight | 272 g | | Item form | Liquid | | Item weight | 272 g | | Liquid Volume | 17 Fluid Ounces | | Liquid volume | 17 Fluid Ounces | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | 810086016259 | | Model Number | 810086016259 | | Target Species | marine fish | | UPC | 810086016259 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item form:** Liquid - **Item weight:** 272 g - **Liquid volume:** 17 Fluid Ounces - **Unit count:** 1 Count ## Images ![NeoNitro - Nitrogen Supplement for Low Nutrient Reef Aquariums, 500 ml - Image 1](https://m.media-amazon.com/images/I/71duKSGIK2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buy it monthly *by I***T on 24 February 2026* Keeps your tanks nitrates higher works well for macro algae ### ⭐⭐⭐⭐⭐ Great Product πŸ‘ *by S***N on 29 October 2025* Did what it said on the label, brought my Nitrate from 0.3 to a respective 7.0 in 2 weeks over a managed dosing and testing schedule after upgrading to larger Marine Tank. ### ⭐⭐⭐⭐⭐ Great product if dosed properly. *by T***S on 29 May 2023* Dosed for a 32g so had to be adjusted. Brought my reef from barely detectable nitrates to 10 or so. Just where we want it to be and has been steady. Big bottle but would buy another if needed. ## Frequently Bought Together - Brightwell Aquatics NeoNitro Balanced Nitrogen Supplement - Reef Nutrient Enhancer for Ultra-Low Nutrient Systems - Aquarium Water Treatments, 16.9 fl oz - Brightwell Aquatics - NeoPhos - Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria - Aquarium Water Treatments, 16.9 fl oz - Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 16.9 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.co.za/products/389310807-neonitro-nitrogen-supplement-for-low-nutrient-reef-aquariums-500-ml](https://www.desertcart.co.za/products/389310807-neonitro-nitrogen-supplement-for-low-nutrient-reef-aquariums-500-ml) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-27*