Brightwell Aquatics Phosphat-E 500ml

Overview

Phosphāt-E is a highly effective solution for eliminating reactive phosphate from marine and reef aquariums. Upon introduction into the system, it immediately binds free phosphate, rendering it inert and facilitating its removal through mechanical filtration and protein skimming.

• Fast-acting – Begins eliminating phosphate immediately upon addition.
• Safe for all marine life – Does not harm fish, corals, or invertebrates.
• Highly concentrated – Over 50% stronger than most competing products.
• Effective treatment – 1 ml removes 1 ppm of phosphate in 4 US gallons. A 250 ml bottle treats up to 1,000 US gallons.
• Ideal for long-term use – Helps manage phosphate levels in heavily stocked aquariums.
• Formulated by a marine scientist – Designed for maximum efficiency in saltwater environments.

Technical Background

Phosphate is an essential nutrient required in small amounts for biological functions. However, when present in elevated concentrations (>0.05 ppm), it can negatively impact the visual appeal and health of an aquarium. In the presence of other substances, high phosphate levels contribute to undesirable conditions, such as algae growth and poor water clarity.

Phosphāt-E offers a rapid and reliable method of reducing phosphate by binding to its free form, converting it into an inert particulate that is then removed via filtration. This mechanism prevents biological uptake and helps maintain a low-nutrient environment that enhances water quality and aquarium aesthetics.

Why Controlling Phosphate is Important

• High phosphate levels encourage excessive algae growth, leading to a dirty and unattractive aquarium.
• Poor water clarity and organic accumulation are often linked to phosphate buildup.
• Corals and other marine organisms thrive better in low-phosphate environments.
• Helps prevent algae outbreaks and supports long-term aquarium stability.

How Phosphāt-E Works

Phosphāt-E chemically binds with free reactive phosphate, converting it into a solid form that remains inert and non-reactive. The bound phosphate is then removed from the aquarium through:

• Mechanical filtration – Captures particulate phosphate in filter media.
• Protein skimming – Removes phosphate-bound particulates from the water column.

This dual-removal process prevents phosphate from re-entering the system, ensuring lasting results.

Key Features of Phosphāt-E Treatment

✔ Works immediately upon addition.
✔ Can be used as needed or continuously for phosphate control.
✔ Maintains pristine water clarity in reef tanks.
✔ Safe for marine organisms when used as directed.
✔ Does not interfere with natural biological processes.

Best Practices for Phosphate Control

While Phosphāt-E is a powerful phosphate remover, proper aquarium maintenance is crucial to prevent ongoing phosphate accumulation. Best practices include:

✔ Limit overfeeding – Uneaten food decomposes and releases phosphate.
✔ Use high-quality salt mix – Poor-quality salt mixes can introduce excess phosphate.
✔ Perform regular water changes – Helps dilute excess nutrients.
✔ Use purified water – Tap water can introduce unwanted phosphate.
✔ Employ macroalgae or refugiums – Natural phosphate absorbers.
✔ Maintain an efficient protein skimmer – Removes organic waste before it breaks down into phosphate.

By combining Phosphāt-E with good husbandry practices, aquarists can maintain an aesthetically pleasing, algae-free aquarium.

Notes on Testing & False Positives

• Phosphate test kits may give a false-positive reading after Phosphāt-E is used. This occurs due to the way phosphate test kits detect bound phosphate.
• The more effectively phosphate is removed via filtration, the more accurate test results will be.
• If test kits continue to show measurable phosphate, ensure mechanical filtration and protein skimming are functioning properly to remove bound particulates.

Instructions & Guidelines

General Application

1. Test phosphate levels with an accurate test kit before using Phosphāt-E.
2. Add Phosphāt-E near a mechanical filter or protein skimmer intake to ensure proper removal of bound phosphate.
3. Expect temporary cloudiness after application; this is normal and will dissipate.

Dosage Recommendations

Basic Maintenance & Prevention

• Add 2.5 ml (½ capful) per 20 US gallons daily.
• This removes 0.5 ppm phosphate per application.
• A 250 ml bottle treats up to 4,000 US gallons.
• Use weekly to maintain phosphate at an immeasurable level.

Advanced Phosphate Reduction

• Each 0.5 ml of Phosphāt-E removes 0.5 ppm phosphate per 4 US gallons.
• Add daily as needed, ensuring phosphate levels do not exceed 0.05 ppm for extended periods.
• Max dosage: 0.5 ml per 4 gallons daily.

⚠ Caution: Lower phosphate levels gradually. A rapid drop in phosphate can irritate corals, especially if they have adapted to higher phosphate levels over 3-6 weeks.

Special Considerations

• Monitor coral response to phosphate reduction. If corals or invertebrates react negatively, reduce the dosage by 50%.
• Do not overdose – Excessively rapid phosphate reduction may stress sensitive marine life.
• Ensure proper filtration – Particulate-bound phosphate must be physically removed from the aquarium.

Expected Results & Timeframe

• Immediate phosphate binding upon dosing.
• Cloudiness for a few hours as phosphate particulates form.
• Significant phosphate reduction within days (with proper filtration).
• Long-term stability when used consistently.

For severely high phosphate levels, full correction may take several weeks. Continued maintenance with Phosphāt-E prevents phosphate accumulation over time.

Safety & Precautions

⚠ Harmful if swallowed. Do not ingest.
⚠ May cause eye or skin irritation. Flush with water if contact occurs.
⚠ Keep out of reach of children.
⚠ Not for human consumption.

Ingredients

• Purified water
• Proprietary phosphate removers

Conclusion

Phosphāt-E is an efficient, highly concentrated phosphate remover that provides immediate and lasting results. By safely binding free phosphate and facilitating its removal through filtration, it ensures a pristine, algae-free marine aquarium. When combined with proper feeding, water changes, and protein skimming, Phosphāt-E helps aquarists maintain optimal water quality and a thriving reef ecosystem.

✔ Fast-acting & highly concentrated
✔ Safe for all marine life
✔ Eliminates phosphate effectively
✔ Ideal for ongoing use in reef tanks

For best results, dose gradually, monitor phosphate levels, and ensure proper filtration to remove bound phosphate particulates.