- Sku: 210877
- Vendor: DrTim’s Aquatics
Dr. Tim’s One & Only – Live Nitrifying Bacteria (Saltwater) – 4 oz
Dr. Tim’s One & Only – Live Nitrifying Bacteria (Saltwater) – 4 oz
Build a stable biofilter fast in medium systems. One & Only adds living nitrifiers that detoxify ammonia and nitrite, helping you add livestock with confidence—without harsh chemicals. 🧬
🧪 How to Use
Shake well. Dose 10 mL per 10 gallons; for best results, use the entire bottle sized to your aquarium. Turn off UV, ozone, and skimmer and remove filter socks for 48 hours after dosing so bacteria can attach to surfaces.
✨ Why One & Only
Eliminates New Tank Syndrome, has no sulfur odor, and is 100% natural. Ideal after water changes, filter maintenance, livestock additions, or disease treatments.
🧊 Storage & Handling
Use by ~6 months at room temp or ~1 year at 50 °F (10 °C); keep refrigerated for longest life. Do not freeze.
Key Features
- Treats up to ~60 gallons
- Instant biofilter with live nitrifiers
- Reef‑safe; 100% natural; odor‑free
- Pairs with Dr. Tim’s Ammonium Chloride for fishless cycling
What’s Included
- One 4 oz (118 mL) bottle of One & Only – Saltwater
Get consistent starts and restarts—this is the go‑to bacteria for reliable cycling and recovery. ✅
More Information
| Item | One & Only – Saltwater – 4 oz |
| Brand | Dr. Tim’s Aquatics |
| Manufacturer UPC | 812540014016 |
| Treats | ~60 gal (227 L) |
| Dosage | 10 mL per 10 gal; best to use full bottle |
| After Dosing | Skimmer/UV/ozone off; remove filter socks for 48 hrs |
| Shelf Life | ~6 mo room temp; ~1 yr at 50 °F (10 °C); refrigerate for longest life |
| Notes | Cannot be overdosed; do not freeze |
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Dr. Tim’s One & Only – Live Nitrifying Bacteria (Saltwater) – 4 oz