Essential Trace Mineral Supplement for Discus & other Soft Water Cichlids! Color and vigor of fish can be negatively affected by lack of trace minerals. Discus Essential replaces biologically important trace minerals which are often used by fish and plants and removed through filtration in discus aquaria. This products contains no detrimental heavy metals, phosphates, or nitrates, gluconates or other sugars.
Use 1 teaspoon per 30gal of tank capacity every week.
For best results use with AF Cichlid Chemistry, and AF Cichlid Buffer.