Description

The Red Sea NO3:PO4 Algae Control Test Kit provides reef keepers with a clear and reliable way to monitor nitrate (NO₃) and phosphate (PO₄) levels in marine and reef aquariums. These two nutrients play a major role in algae growth, coral health, and overall water quality.

In reef aquariums, excess nitrate and phosphate can fuel nuisance algae and reduce coral colour and growth. However, levels that drop too low can also stress corals. For this reason, accurate and regular testing is essential for maintaining the correct nutrient balance.

Red Sea designed the NO3:PO4 Algae Control Test Kit to deliver precise, easy-to-read results using advanced colourimetric testing methods. The kit allows reef keepers to measure ultra-low nutrient levels, which is especially important in modern reef systems that use refugiums, media reactors, or carbon dosing.

The testing process is simple and structured, making it suitable for both beginners and experienced reef keepers. Clear instructions and colour charts help ensure consistent results, while repeatable accuracy allows users to track nutrient trends over time. As a result, reef keepers can adjust feeding, filtration, and nutrient-reduction strategies with confidence.

The NO3:PO4 Algae Control Test Kit integrates seamlessly with Red Sea’s Reef Care Program and works alongside nutrient-control solutions such as NO3:PO4-X. Regular testing supports proactive algae management and long-term reef stability.

Overall, the Red Sea NO3:PO4 Algae Control Test Kit offers a dependable solution for monitoring key nutrients. It helps reef keepers control algae growth, protect coral health, and maintain stable reef aquarium conditions.

Technical Specifications

Tested Parameters

• Nitrate (NO₃)

• Phosphate (PO₄)

Testing Performance

• Test Method: Advanced colourimetric testing

• Nitrate Range: Suitable for low-nutrient reef systems

• Phosphate Range: Ultra-low detection for algae control

• Result Type: Visual colour comparison

Kit Contents

• Nitrate test reagents

• Phosphate test reagents

• Test vials

• Colour reference charts

• Instruction manual

Compatibility & Use

• Suitable for marine and reef aquariums

• Ideal for algae control and nutrient management

• Supports SPS, LPS, soft coral, and mixed reef systems

• Integrates with the Red Sea Reef Care Program

Testing Frequency

• Recommended for regular monitoring in low-nutrient systems

• Useful during algae management or nutrient adjustment

Storage & Safety

• Store reagents tightly closed in a cool, dry place

• Avoid contact with skin and eyes

• Aquarium use only