Orders are processed and shipped during regular business hours (Monday through Friday 8:00 am to 5:00 pm EST, excluding holidays).
Save an extra 20% off your entire order with coupon code: Mem20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires 5/28/13
Fritz Zyme #7 Freshwater Nitrifying Bacteriacontains live, active. non-pathogenic, non-toxic Nitrosomonas and Nitrobacter nitrifying bacteria. Proven to be the best product available for ammonia & nitrite reduction. Fritz Zyme #7, begins rapidly converting ammonia & nitrite to non-toxic nitrate when added. Nitrifying Bacteria count (minimum) 2,000,000 per ounce.
Always add FRITZZYME #7
Ask a question about this product
