Pisces – FD Tubifex – 0.42 oz

Description

Use when starting an aquarium, adding fish, changing water or filter media, after medicating, or when ammonia or nitrite are detected. Shake well, then add 2 tsp. (10 ml) per 10 gallons (38 L) of water. For saltwater aquariums, double the dose. Store in a cool, dry place.