Seachem Cichlid Trace - 500ml Discus or other suitable filtration media

or other suitable filtration media

then configure the ATO input

One Aqua UV Advantage 2000 Hanger UV Sterilizer - 8 Watt unit

With approximately 345mL media capacity

Seachem Cichlid Trace - 500ml Discus or other suitable filtration mediaSeachem Cichlid Trace 500ml Seachem Cichlid Trace is a freshwater trace element supplement formulated specifically for cichlids. Seachem states that it supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Because fish obtain nutrients from both food and the surrounding water, trace elements are steadily depleted through utilization, oxidation, and precipitation. Cichlid Trace is designed to help