Product Description
MedZyme DC Dry Concentrate
The NEW GENERATION OF BENEFICIAL BACTERIA
* Reduce Deadly Ulcers, Here's How Renders deadly ulcer causing Aeromonas, Pseudomonas harmless to your fish
* NO REFRIGERATION needed , never worry about keeping your "Zyme" cold again
* Treats pond water as low as 40 degrees (F) Great for early spring & late fall treatments
* Can be stored at room temperature for 3 years or more
* DOES NOT contain chemicals, antibiotics or medications
* Safe for filters, plants, pets and wildlife