Kent Marine Discus Essential replaces important trace minerals found in lakes, streams and rivers that are important to fish and plants and removed through chemical filtration. Color, overall health and vigor of fish can be negatively affected by lack of trace minerals. Can be used for all freshwater fish.
When using reverse osmosis, de-ionized or distilled water, use KENT Marine R/O Right to replace major and minor elements removed during the purification process.
In aquariums with live plants, use KENT Marine Pro-Plant and KENT Marine Iron & Manganese to provide the additional minerals and fertilizers live plants require.