Water Tests



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JBL GH Test Kit Refill View larger

JBL GH Test Kit Refill


New product

Liquid Water Test Refill Pack

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£ 4.99

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Pro Shrimp's comment: Liquid Test Kits are more accurate than the common test strips and enable you to do more tests per package. GH is one of the most important parameters for shrimp. GH determins General Hardness of your water, essentially the mineral content.

This is the refill package!

  • Recommended value for fresh water: 8-20 °dGH
  • 1 drop = 1 °dGH.
  • Colour transition from red to green.
  • A higher GH in the aquarium compared to that of tap water suggests that water was topped up rather than renewed!

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