Achieve the perfect nutrient balance in your reef with Tropic Marin Elimi-NP. This liquid carbon dosing concentrate is specifically engineered to effectively reduce elevated Nitrates (NO_3) and Phosphates (PO_4) in saltwater aquariums.
Elimi-NP is the ideal solution for reefers who observe a low Nitrate-to-Phosphate ratio—a condition frequently found in systems utilizing a calcium reactor. By providing a high-quality energy source for nutrient-consuming bacteria, Elimi-NP helps you achieve the ultra-low nutrient levels required for high-end SPS and LPS coral vibrancy.
Efficient Nutrient Export: Rapidly lowers phosphate and nitrate levels through biological stimulation.
Calcium Reactor Optimized: Specifically designed to fix the nutrient imbalances caused by coral calcium reactors.
Livestock Safe: Suitable for all marine fish, soft corals, LPS, SPS, and delicate crustaceans/filter feeders.
Simple Administration: Available in an easy-to-dose liquid format for precise daily maintenance.
Use Elimi-NP: If your phosphate concentration is above 0.1 mg/l or if you have a very low Nitrate-to-Phosphate ratio (below 10:1).
Use NP-Bacto-Balance: If your phosphate levels are already low or if your Nitrate-to-Phosphate ratio is greater than 10:1.
To avoid adjustment stress in your corals, nutrient levels should always be lowered slowly.
Starting Dose: Begin with 0.1 ml per 100 L (26 US gal) of system volume daily.
Adjustment: Every 2 weeks, you may increase the dose by 0.1 ml, provided you are monitoring your corals and testing your NO_3/PO_4 levels.
Maximum Limit: Do not exceed a daily dose of 0.5 ml per 100 L.
Placement: Dose directly into a high-flow area (near a pump) to ensure even distribution.
| Feature | Details |
| Ingredients | High-Purity Polyalcohols |
| Bottle Options | 50 ml (Syringe & Hose) / 250 ml (Pump Head) |
| Pump Output | 1 Press = 1 ml (250 ml bottle) |
| Recommended PO4 | Start using when Phosphate is > 0.1 mg/l |
| Target Ratio | Aim for a Nitrate-Phosphate ratio of 10:1 |
When carbon dosing with Elimi-NP, your protein skimmer may produce more "skimmate" than usual. This is a sign that the bacteria are consuming nutrients and being exported. Ensure your skimmer is running at peak efficiency for the best results.
Polyalcohols (carbon source)
Testing is key! To use Elimi-NP safely, you must have accurate data. Pair this with a high-sensitivity Phosphate Test Kit or a Triton ICP-OES Lab Test to monitor your nutrient reduction progress with precision.
Keep your reef aquarium balanced and thriving with Fauna Marin Elimi-NP – a precision carbon dosing solution trusted by reefers for optimal water quality and coral health.
