Ideal for planted aquariums
Ideal for planted aquariums

API GH & KH measure general & carbonate hardness

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Part Number:58
Testing for General Hardness (measure of dissolved calcium and magnesium ions) and KH (measure of dissolved carbonate/bicarbonate ions, also called alkalinity) will identify any potential rapid shifts in pH which can cause fish stress resulting in reduced health and life span. This is especially important if you keep both fish and live plants as the fish environment should be close to pH of their natural environment for healthy fish and plant growth.

Key Point
  • Fresh Water
  • Ideal for planted aquariums
  • For Adjusting both tap water and aquarium water
  • Includes: two solutions, test tube, directions
  • helpful tips included in directions

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