Cichlid trace supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth r unlike terrestrial animals fish obtain nutrients from both their food and environment r trace elements are normally depleted by utilization oxidation and precipitation thus it is important to restore them on a regular basis cichlid tracetrade contains only those elements actually demonstrated to be required by fishuse 1 capful 5 ml for every 80 l 20 gallons once o