JBL - ProAquaTest CO2/pH Permanent Refills

• Easy and safe control of water parameters in aquariums. Permanent direct measurement of optimal pH and carbon dioxide content of freshwater aquariums
• Permanent test for monitoring fertilizers: pour the reagent into the test device and attach the latter to the inner glass of the aquarium with the suction cups. Compare the color of the reagent with the self-adhesive color chart and note the value.
• Display of pH (6.4 - 7.8) and CO2 content
• On the JBL/Themes Aquarium website you will find detailed information on water analyzes and solutions to problems.
• Contents: 1 permanent CO2-pH test, indicator container with suction cup, 1 reagent (+1 refill) and self-adhesive color chart. Reagent refills and indicators available separately.

Healthy pond or aquarium and living conditions close to nature

The correct water parameters in the aquarium/pond depend on the fish population and the plants present. Even if the water looks clear, it can be polluted. If the parameters are wrong, diseases or algae can develop in the aquarium or pond. To have a healthy pond or aquarium with conditions close to the natural environment, it is important to regularly check and adapt the water parameters.

For every water analysis, JBL offers quick tests or color tests. These tests calculate a specific parameter or several parameters at the same time. They identify algae problems and negative parameters of nitrates, nitrites, potassium, magnesium, etc.

Why test?

Magnesium forms with calcium the total hardness. Magnesium is, along with potassium, one of the macroelements that corals need to grow well. Too low levels of calcium and magnesium compromise the growth of corals and prevent red calcareous algae from growing.

Recommended calcium level

• Marine aquarium: 1200-1600 mg/l