Dr Tim's One & Only Saltwater Nitrifying Bacteria 2 4 8 oz Aquarium
- Regular Price
- $50.99
- Sale Price
- $50.99
- Regular Price
- $0.00
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Details
Establish Biological Filtration in Saltwater Aquariums
Dr. Tim’s One & Only contains live ammonia- and nitrite-oxidizing bacteria that help establish and replenish biological filtration in new and existing saltwater aquariums.
Key Benefits
- Supports the Nitrogen Cycle: Helps convert ammonia and nitrite as part of the aquarium’s natural biological filtration process.
- Ideal for New Aquariums: Helps establish beneficial bacteria and reduce the cycling time associated with new tank syndrome.
- Replenishes the Biofilter: Useful after water changes, filter cleaning, adding livestock or completing a disease-treatment process.
- Live Bacteria Formula: Contains a microbial community of naturally occurring nitrifying bacteria without sulfur odors.
- Three Size Options: Available in 2 oz, 4 oz and 8 oz bottles.
Directions
Dechlorinate the aquarium water and make sure the filtration system is operating before use. Shake the bottle thoroughly and add a minimum of 10 ml per 10 gallons of aquarium water. For best results, use the entire bottle at one time and follow all instructions printed on the product label.
Product Details
- Formulated specifically for saltwater and reef aquariums
- Available sizes: 2 oz, 4 oz and 8 oz
- Minimum dosage: 10 ml per 10 gallons
- Can be added directly to the aquarium or biological filter media
- Do not freeze; refrigerate for the longest shelf life
Important: One & Only supports biological filtration but does not replace regular water testing, maintenance or water changes. It does not remove nitrate and is not a fish-disease treatment. Continue monitoring ammonia and nitrite when cycling an aquarium or adding livestock.
Select the appropriate bottle size and help establish a healthier biological foundation for your saltwater aquarium.
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Shipping & Delivery
How long will it take to ship my order?
Your order will be shipped within 3-8 business days.
How much does it cost?
We offer free trackable shipping on select items.
Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.
Where is my order shipped from?
Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.
How long does shipping take?
USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days
Return Policy
As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase.
Our return policy is simple: You have 7 days from delivery to request a return or exchange for most products shipped within the United States.
Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.
Please note:
- Returns are only available for US orders. International orders are final sale.
- For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
- Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
- A restocking fee may apply to certain eligible returns. If applicable, this will be communicated upon return authorization.
You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.
Need Help? Get In Touch.
We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.
Have questions about sustainability, shipping, return, exchange or something similar?
Check our FAQ page.