API Stress Zyme + 16 oz.
Item # 199616 / Manufacturer Part # 56E
Stress Zyme improves the development of your biological filter and helps keep a naturally balanced aquarium. Contains 100 million live bacteria per teaspoonful. Continuous use of Stress Zyme assures a healthy biological filtration, good water quality and a clean aquarium. Treats up to 960 gallons. It is safe for freshwater and saltwater fish, invertebrates and plants. Stress Zyme is restricted and will not be shipped to Hawaii.
|Package Size||16 oz.|
|Treats up to||960 gal.|
Use API dosing cap included with bottle. To maintain a clean, healthy aquarium: add 1 tsp. (5ml) per 10 U.S. gallons weekly. For new aquariums, to help boost the biological filter: double the dose, use at start up, and for 2 additional weeks.
Non pathogenic bacterial cultures
API Stress Zyme 4/29/2014
Add this to all my water changes and it keeps fish healthy, happy and clears the water fast. I treat my fish like they are real pets.
Stress Zyme is essential for a healthy tank, especially for breeding. I do not want to add a supplemental slime coat when fish are healthy, and this product provides essential bacteria without also adding a slime coat.
I use this is all of my tanks, and recommend it to everyone that I give my young fish to. I highly recommend Stress Zyme.
Happy Fish = Happy owner 9/4/2013
I began using Stress Zyme when using Stress Coat. Honestly, I don't know what I expected, since this came as a recommendation from some trusted guys at the local fish shop. Ever since, my aquarium water has stopped smelling "fishy", except when a freshwater clam dies. I'm quite happy with the result.
this works great. i ran out of stress zyme during a water change once and my water got really murky and filthy looking! i ordered 64 oz of stress zyme after that! great to use with stress coat! definitely recommend this!
Reviewer: Karl E. Aichele
Along w/ Stress Coat, I use them in the spring water and tapwater, for every 20% weekly water change in all of my F/W tanks. Also use them both in the water bowls for my PDFs and their tads.
stress zyme 7/9/2012
Reviewer: marjorie from duluth mn
this is the best in the world i use it when i do all my water changes ,i recommend this product