TetraTest GH Test Kits – Monitor Aquarium Water Hardness

Ensure optimal water conditions for vibrant aquatic life with precise general hardness measurement.

General hardness (GH) refers to the total concentration of calcium and magnesium ions. This kit helps manage water parameters crucial for fish osmoregulation, shell development in invertebrates, and plant nutrient uptake. Tetra’s reagent formula provides consistent and stable readings over time, making this kit ideal for beginners and aquascaping professionals alike.

Usage Instructions:

• Fill the test vial with aquarium water
• Add reagent drops as instructed
• Match resulting color to the GH reference chart
• Recommended testing: once a week

Key Benefits:

• Helps detect mineral deficiencies before health issues arise
• Supports freshwater fish health and plant vitality
• Stabilizes water chemistry for better aquatic performance
• German formulation ensures accuracy and repeatability

Specifications:

• Form: Liquid reagent
• Volume: 20 ml
• Application: Freshwater aquarium GH testing
• Country of Origin: Germany

Hardness tester: Safeguard fish and plant well-being with balanced GH.
Clean formula: No clouding or disturbance to your tank.