Fritz Aquatics Fish-Free Fuel Ammonia Solution for 2-Ounce Aquariums
System that has measurable ammonia or nitrite. Instructions and dosage to bring the aquarium to 2 ppm ammonia: Add 4 drops per US. Gallon (3.78 L) or 1 teaspoon (0.2 fl oz) per 25 US gallons (94.6 L) Fritz Fishless Fuel Ammonia Solution should be used when performing a fishless cycle. Add the required amount of Fritz Fishless Fuel Liquid Ammonia Solution to achieve the desired ammonia level (Fritz recommends 2-4 ppm). After adding ammonia, add FritzZyme Nitrifying Bacteria and test daily. Once the ammonia and nitrite levels are reading zero, cattle can be safely added. Continue to monitor ammonia and nitrite on a regular basis. Do not use when cattle are present.