INGREDIENTS: Na+ Mg2+ K+ Ca2+ Sr2+ Cl- SO42- Br- B F- HCO3- Al I Fe Cu Zn, Trace elements, minerals and multi vitamins. DIRECTIONS FOR USE: 1. One full tea spoon is 5 gram. For the first time use, add 20 gram per 50 liters of water. 2. Each bag contains 800g for 800 liters of water. A 5 gram spoon is included.