Tropic Marin Magnesium / Calcium Combi Test Kit

2 reviews
Tropic Marin Magnesium / Calcium Combi Test Kit is great for keepers of marine reef aquariums, allowing for the simple and accurate testing of Mg and Ca levels in the water - both of which are needed for the healthy growth of hard corals. Too low, and you may want to consider topping them up with a buffer.


  • Magnesium / Calcium Test Kit
    code: 6231 In stock Only 1 left in stock

Product Information

The Tropic Marin Magnesium/ Calcium Combination Test Kit is an ideal addition to any marine keeper's kit.

This test kit is designed to a high standard, to test accurately and reliably for both calcium and magnesium. Using a colour changing system, the test gives comprehensive results for the best outcome.

Magnesium and calcium are vital for strong, healthy corals, as both of these elements build a healthy skeletal formation and promote high pigmentation. They are naturally depleted in any aquarium, so levels must be checked and replenished regularly.

Use a good calcium and magnesium supplement to regulate the vital levels and ensure that your corals glow with health. Try Tropic Marin Bio-Magnesium and Bio-Calcium, both excellent products to maintain the correct values in your aquarium.

Key Features:

  • Suitable for marine aquariums
  • Contains enough solution to perform 30 tests
  • 1 x reagent
  • Syringe
  • Glass vial
  • Colour chart
  • Full instructions

Latest Customer Reviews

  • Rating
    Date 28/03/2015 17:03pm
    Tropic Marin Magnesium / Calcium Test Kit
    Feefo Logo
    first class it amazes me how few suppliers carry a comprehensive stock of tropic Marin products . I always have to get different items from different suppliers.
  • Rating
    Date 06/09/2016 13:09pm
    Tropic Marin Magnesium / Calcium Test Kit
    Feefo Logo
    all Tropic Marin Products are 1st class in my opinion have been using them for at least 12 years with no complaint