GloFish Water Balance Aquarium Water Conditioner, 4-oz Bottle

• Easy to use—simply add 2 teaspoons per 5 gallons of water once per month.
• Helps keep aquarium chemistry stable in between water changes.
• Can help reduce changes in pH and lowers nitrates to promote ideal conditions for you finned friends.
• Promotes full coloration of GloFish fluorescent fish.
• Helps promote a complete underwater fluorescent experience.

Shake GloFish Water Conditioner For GloFish Bettas well before use. Each month, add two teaspoons (10 mL or one capful) per 5 gallons. Treats 59 gallons.