Dr. Tim’s Aquatics Ammonium Chloride 4oz – Fishless Cycle Aquarium Solution
Dr. Tim’s Aquatics Ammonium Chloride (4oz) is a premium, laboratory-grade ammonia source designed specifically for fishless cycling in aquariums. It allows aquarists to safely establish beneficial nitrifying bacteria without exposing fish to harmful ammonia levels.
This controlled dosing solution is ideal for both freshwater and marine systems, ensuring a stable nitrogen cycle before introducing livestock.
Perfect for beginners and professional aquarists, it provides a predictable and safe method for preparing a healthy aquarium environment.
🔹 Key Features
✔ 4oz concentrated fishless cycling solution
✔ Pure ammonium chloride formulation
✔ Safe for freshwater & marine aquariums
✔ Promotes beneficial bacteria growth
✔ Controlled and accurate ammonia dosing
✔ Essential for new aquarium setups
🔹 Benefits
- Eliminates fish stress during cycling
- Ensures stable biological filtration
- Faster aquarium maturation process
- Reduces risk of ammonia spikes
- Reliable and proven cycling method
🔹 How to Use
- Dose correct amount into aquarium water
- Maintain ammonia level for bacterial growth
- Test water parameters regularly
- Cycle until ammonia & nitrite reach zero
- Add fish only after full cycle completion
Conversion Table:
| (1 Drop = 0.05 ml) | Milliliters | Number of Drops | Gallons Treated |
| 1 Teaspoon | 5 ml (approximately) | 100 (approximately) | 25 gallons |
| 1 Tablespoon | 15 ml (approximately) | 300 (approximately) | 75 gallons |
NOTE: As of November 1, 2016 Dr. Tim`s changed the concentration of the ammonium chloride solution so it now takes 4 drops per gallon. The previous version called for 1 drop per gallon. Please see the label on your bottle to determine how much to use. If the bottle say use 1 drop use 1 drop if the bottle says use 4 drops use 4 drops.
