There is much discussion in the reefing community about dosing trace elements as part of a successful saltwater aquarium – is it necessary, how much, how do I test? This episode of BRSTV explains how incorporating trace elements into your reef tank maintenance can enhance the health, proper growth and coloration of your corals. Learn ways to add these trace elements to your reef tank through water changes with a good salt mix, trace element lines from Red Sea and Fauna Marin that are incorporated into your 2 part dosing system as well as specialty lines from brands like ESV, Two Little Fishies and Korallen-Zucht. Disclaimer