Water Tests for Reef Aquariums

Discover our complete selection of water tests and test kits for reef aquariums. Precise measurement of essential parameters to maintain optimal water quality and ensure the health of your corals, fish, and marine invertebrates.

Essential Parameter Tests

• Salinity - Refractometers and hydrometers
• pH - Acidity level (7.8-8.5 ideal)
• Alkalinity (KH/dKH) - pH stability (7-11 dKH)
• Calcium (Ca) - Coral growth (400-450 ppm)
• Magnesium (Mg) - Ionic balance (1250-1350 ppm)
• Nitrates (NO3) - Nutrient control (0-10 ppm)
• Phosphates (PO4) - Algae prevention (0.03-0.1 ppm)
• Ammonia (NH3/NH4) - Toxicity (0 ppm)
• Nitrites (NO2) - Nitrogen cycle (0 ppm)

Types of Tests

• Colorimetric kits - Accurate, economical
• Drop tests - Easy to use
• Strip tests - Rapid, multi-parameter
• Electronic testers - Maximum precision
• Continuous monitors - Real-time monitoring
• ICP Analysis - Complete laboratory test (70+ elements)

Available Brands

• Salifert - Accurate tests, global benchmark
• Red Sea - Pro and Reef Foundation Kits
• API - Economical and reliable testing
• Hanna Instruments - Electronic Testers
• Aquaforest - Precise colorimetric tests
• Seachem - MultiTest and Alert

Recommended Testing Frequency

Test weekly: pH, alkalinity, calcium, magnesium, nitrates, phosphates. Test daily during cycling: ammonia, nitrites, nitrates. Test monthly: all other parameters. Regular monitoring prevents problems and optimizes coral growth.

Secure delivery throughout Canada. Free delivery available depending on the order amount.