Water Test – Comprehensive Reef Water Analysis

Keeping your reef thriving starts with knowing what’s happening in your water.

Important Details:

• In-Store Only – this service is not available online or by mail
• Bring at least 100 mL of your aquarium water in a clean container for testing

Our Water Test provides a complete analysis of the key parameters that drive coral health and tank stability:

• Salinity – the foundation of a balanced reef environment
• Alkalinity – buffering capacity to support coral growth
• Nitrate – essential nutrient balance without excess
• Phosphate – controlled levels to prevent algae issues
• Calcium – building block for coral skeletons
• Magnesium – stabilizes calcium and alkalinity levels

With every test, you don’t just get numbers — you get expert advice. We’ll explain what each result means, identify potential issues, and guide you toward the right solutions.

To make it even easier, we include clear, easy-to-use information cards that outline practical steps for correcting and maintaining each parameter. Whether you’re battling unstable alkalinity, struggling with nutrient levels, or fine-tuning calcium and magnesium, you’ll know exactly what to do.

✔️ Accurate results
✔️ Actionable advice
✔️ Educational resources to support your reef journey

Take the guesswork out of reefing — let us help you keep your water in perfect balance.