Directions: Add 5 ml (1 tsp) per 50 gallons of aquarium water every 1 to 2 weeks, depending on the amount of water changes performed. With frequent water changes, then add KENT Marine Essential Elements every 2 weeks. If not, then add weekly. Also add immediately after carbon use.
Caution: Not for human consumption. Do not taste, swallow or breathe. Avoid contact with skin as it may cause irritation. If in contact with eyes, flush for 15 minutes. Do not mix with other household chemicals. Keep out of reach of children
