AZOO COLOR CONDENSED BASIC FERTILIZER is manufactured using advanced technology. This product contains essential elements and trace elements for waterplants, including: K, Mg, Ca, Fe, P, Na, Mn, Al, Co, Zn, Mo, S, B, Si and more. Concentrated in seven different colors, it slowly releases nutrition and is active for 12~24 months. The additional ingredient of active bacteria solution helps decompose organisms and toxins such as hydrogen sulfide for two years. It prevents the roots of water plants from rotting and helps roots become healthy. 

For water plant aquariums