Fluorine plays a crucial role in replenishing levels in reef aquariums, especially when your ATI ICP test indicates that fluorine is below the natural seawater levels.

To enhance the fluorine concentration, you can add 5 ml of fluorine to every 100 liters of aquarium water, which will increase the concentration by 1 µg/l. This element is beneficial for the coral calcification process, but it is important to proceed with caution.

At Reef Quest, we recommend starting with a dose of 1 ml per 100 liters of aquarium water. This approach allows you to monitor your fluorine levels based on your next ICP test. From there, you can gradually adjust the dosage as needed.