Fritz Aquatics Zyme 7 Live Nitrifying Bacteria
Fritz Aquatics Zyme 7 Live Nitrifying Bacteria
Fritz Zyme #7 Freshwater Nitrifying Bacteria contains live, active. non-pathogenic, non-toxic Nitrosomonas and Nitrobacter nitrifying bacteria. Proven to be the best product available for ammonia and nitrite reduction, Fritz Zyme #7 begins rapidly converting ammonia and nitrite to non-toxic nitrate when added.
- Professional formula for use in all freshwater systems; safe for use with plants, snails and discus
- Removes ammonia and nitrites the safe, permanent and natural way
- Does not require refrigeration
- 16 oz treats 80 gallons
Always add Fritz Zyme #7:
- To new tanks
- When adding new livestock
- After any rigourous cleaning
- Changing gravel
- After changing filter cartridges
- After medicating
- Whenever ammonia/nitrite imbalances occur
Dosage: Add 1/2 cup (4 oz) per 10 gallons to jump-start new systems or reduce ammonia/nitrite spike. Nitrifying Bacteria count (minimum): 2,000,000 per ounce.
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Free Shipping on Orders Over $149.99
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Standard Shipping: 1-5 business days
Please note that transit times vary based on your shipping address. Our fulfillment center, located in San Diego, CA, processes orders from Monday to Friday. For estimated delivery times, refer to our shipping map, which is based on your delivery address.
Same-Day Shipping Deadline
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1 Day Order Processing
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Carrier Information
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Return:
Customer satisfaction is extremely important to us. Simply log into your account to submit a return. Products may be returned within 30 days of receipt. If you are not 100% satisfied with your purchase, you may return your items for a refund. Returns must be unused, unworn, and in the original condition with manufacturer packaging to warrant a refund. Read our full return policy.
