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Sera test kits

For Sera Filter Media Click this text

Sera Aqua Test Set

The SERA Aqua-Test Set contains the most important water tests for both Freshwater and Marine.

The kit includes:

  • pH
  • General Hardness (GH)
  • Carbonate Hardness (KH)
  • Nitrite (NO2)

Detailed instructions and colour comparison charts are included.

The SERA Aqua-Test Set: For Freshwater or Marine

  £18.95

 

 

Sera quick test (x20)

The new sera quick test allows you to check the 5 most vital water conditions

pH,KH,GH,Nirite,Nitrate

by simply comparing the colours from the test strip against a colour chart, a simply and very easy way to keep a check on your aquarium.

  £8.95

 

Sera GH aquarium test kit

Makes it easy to monitor the total hardness

  £4.95

 

Sera aquarium ph test Kit

Makes it easy to monitor the pH value in fresh and salt water and ponds. For approx. 100 measurements.

  £4.95

 

Sera Aquarium co2 indicator

For permanently checking the CO2 level in aquarium water.

  £8.95

 

Sera aquarium kh test kit

Makes it easy to monitor the carbonate hardness in fresh and salt water

  £4.95

 

Sera  - CA Calcium Test
 

Ornamental algae, corals and other invertebrates always require sufficient amounts of calcium to ensure healthy growth. Natural calcium in the ocean is about 410mg/l. Ideal calcium value in marine aquariums is between 400 and 450mg/l.
Regular checking of calcium level in your aquarium is important. Sera calcium-Test (Ca) kit is fast, accurate and easy to use

Sera Calcium test kit  £9.49

 

 

Sera  - Phosphates PO4
 

For approx. 40 measurements. Phosphate strongly promotes algae growth. Thus, it should be regularly checked by means of the sera phosphate-test and removed with sera phosvec. The phosphate level should be below 1 mg/l (fresh water) resp. 0.1 mg/l (salt water). In case of high phosphate levels we recommend planting more plants and carrying out water changes more frequently.

Sera Phosphates test kit  £9.99

 

 

 

Sera  - MG Magnesium Test
 

An optimal level of magnesium in a saltwater aquarium is required in order for invertebrates and ornamental algae to thrive. A perfect example is calcareous red algae. This ornamental algae requires a great deal of magnesium as they integrate this element into their skeleton. Just as in nature a saltwater aquarium should maintain a magnesium level of c. 1300mg/l (ppm). The sera magnesium-test allows you to determine the magnesium level in your aquarium quickly and easily.

Sera Magnesium  test kit  £19.49