The Seachem Flourish Water Conditioner for Fish Tanks is a complete plant supplement for the natural freshwater aquarium. It is high in microelements, trace elements, and other nutrients. These include calcium, magnesium, iron, and other important elements that have been shown to benefit aquatic plants. As needed, use Flourish Nitrogen, Flourish Phosphorus, or Flourish Potassium for macro element (NPK) fertilization. Flourish is suitable for invertebrates such as shrimp.
Flourish is meant to be combined with other macro and micronutrient supplements. Other manufacturers attempt to include ALL necessary nutrients, resulting in micronutrient overdoses in an attempt to increase macronutrient levels.
