Ati Essentials Pro Set X2 2x2000ml

Often people dose basic solutions for basic items because this is the only thing they are testing for. The reality is unless you are doing frequent and expensive water changes or heavy dosing of many different items your reef is likely lacking many essential elements corals need to grow, have the best color and thrive. While you can certainly dose your reef’s needs in other ways, they are usually expensive, complicated and/or labor intensive.