Add one tablet to each ten gallons (40L) of aquarium water.
NOTE: For aquariums 40 gallons or larger, and for soft water and/or acid water with low alkalinity, dissolve tablets before adding to aquarium.
Use Start Zyme when setting up new tanks, making regular water changes or when adding new fish.
Active ingredients: Chlorides of sodium and potassium, polyvyinylpyrrolidone.
KEEP OUT OF REACH OF CHILDREN
FOR AQUARIUM USE ONLY
SAFE FOR AQUARIUM FISH & PLANTS
NOT FOR USE ON FOOD FISH