- AmmoniaWater Parameters
- Ammonia is a toxic waste compound produced by fish and decomposing matter, and even small amounts can be lethal. Learn more
- GH (General Hardness)Water Parameters
- GH measures the amount of dissolved calcium and magnesium in aquarium water, influencing fish health, osmoregulation, and plant growth. Learn more
- KH (Carbonate Hardness)Water Parameters
- KH measures carbonate and bicarbonate levels in water and determines how stable pH remains in an aquarium. Learn more
- NitrateWater Parameters
- Nitrate (NO₃⁻) is the final product of the nitrogen cycle; moderate levels are safe, but excessive amounts harm fish and plants. Learn more
- NitriteWater Parameters
- Nitrite (NO₂⁻) is a toxic compound formed from ammonia by bacteria and must be converted to nitrate for a safe aquarium. Learn more
- pHWater Parameters
- pH measures how acidic or alkaline aquarium water is on a 0–14 scale and directly affects fish health, stress levels, and biological filtration. Learn more