{"product_id":"brightwell-neophos-500ml","title":"Brightwell NeoPhos - 500ML","description":"\u003cp data-start=\"0\" data-end=\"76\"\u003eBalanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria\u003c\/p\u003e\n\u003cp data-start=\"78\" data-end=\"585\"\u003eOverview\u003cbr data-start=\"86\" data-end=\"89\"\u003eUsed alongside MICROBACTER7 and REEF BIOFUEL or KATALYST, this product supports natural nitrogen uptake in systems where phosphorus is limited. It helps reduce ammonia, nitrite, and nitrate levels without chemical filtration media or adding excess organic material to artificially raise phosphorus. Available at Reef Supplies Canada and recommended for advanced reef aquarists running ultra-low nutrient systems. Reef Supplies Canada stocks it for reef keepers aiming for stable nutrient balance.\u003c\/p\u003e\n\u003cp data-start=\"587\" data-end=\"748\"\u003eIt can also be used with MICROBACTER7, REEF BIOFUEL, KATALYST, and NEONITRO to fine-tune nutrient levels for improved coral coloration and overall system health.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"1188\"\u003eTechnical Background\u003cbr data-start=\"806\" data-end=\"809\"\u003eLow-nutrient and ultra-low-nutrient reef systems depend on a balanced supply of carbon, nitrogen, and phosphorus to support beneficial microbial activity. These microbes break down organic waste and convert it into biomass, which is then removed via protein skimming or consumed by corals and suspension feeders. This process helps recycle nutrients back into the reef ecosystem.\u003c\/p\u003e\n\u003cp data-start=\"1190\" data-end=\"1458\"\u003eWhen any one nutrient is deficient, microbial processing slows and overall nutrient control becomes inefficient. Maintaining proper balance allows microbes to function effectively, helping prevent nutrient buildup and supporting zooxanthellae health in reef organisms.\u003c\/p\u003e\n\u003cp data-start=\"1460\" data-end=\"1592\"\u003eInstructions and Guidelines\u003cbr data-start=\"1487\" data-end=\"1490\"\u003eShake well before use. Do not overdose. Best results occur when used with regular MICROBACTER7 dosing.\u003c\/p\u003e\n\u003col data-start=\"1594\" data-end=\"2332\"\u003e\n\u003cli data-section-id=\"1tfiho2\" data-start=\"1594\" data-end=\"1757\"\u003eTest phosphate and nitrate levels using reliable test kits or calibrated digital testers. Phosphate is typically assumed to be below detection in ULNS setups.\u003c\/li\u003e\n\u003cli data-section-id=\"brhm0d\" data-start=\"1759\" data-end=\"1829\"\u003eDose NEOPHOS as needed to reach approximately 0.02 ppm phosphate.\u003c\/li\u003e\n\u003cli data-section-id=\"su1zhg\" data-start=\"1831\" data-end=\"2027\"\u003eWait 24 hours, then retest. If no change occurs, the system may be carbon-limited. Begin dosing REEF BIOFUEL at 1 ml per 25 US gallons and continue daily until nutrient reduction is observed.\u003c\/li\u003e\n\u003cli data-section-id=\"14vi10o\" data-start=\"2029\" data-end=\"2332\"\u003eIf nitrate drops without carbon supplementation, phosphate will also decline. Continue dosing NEOPHOS to maintain ~0.01–0.02 ppm phosphate until nitrate stabilizes in the desired range (typically 3–5 ppm). Adjust as needed thereafter. Reef Supplies Canada recommends ongoing monitoring for stability.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2489\" data-end=\"2598\"\u003eAlways refer to bottle instructions, as different strengths have been sold covering different system volumes.\u003c\/p\u003e\n\u003cp data-start=\"2600\" data-end=\"2666\"\u003eCaution: Keep out of reach of children. Not for human consumption.\u003c\/p\u003e","brand":"Brightwell","offers":[{"title":"Default Title","offer_id":53331599917421,"sku":"NPO500","price":20.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/neophos_canada.jpg?v=1778779970","url":"https:\/\/www.reefsupplies.ca\/products\/brightwell-neophos-500ml","provider":"Reef Supplies Canada","version":"1.0","type":"link"}