High Ammonia Nitrite Emergency in Ponds: Quick Solution with 4 Ammonia & Nitrite Emergency Formulas

Sudden spikes in ammonia and nitrite are the most feared emergency situations for shrimp and fish farmers. Within hours, concentrations of these toxic nitrogen compounds can trigger mass stress, sudden mortality, and major financial losses. When ammonia (NH₃) levels exceed 0.1 mg/L or nitrite (NO₂⁻) exceeds 0.5 mg/L, rapid response is key. The Ammonia & Nitrite Emergency Formula from Biosolution is a solution based on a consortium of nitrifying bacteria Nitrosomonas sp. and Nitrobacter sp., capable of oxidizing ammonia to nitrite and then to nitrate within 24 hours. This article will guide you on proper application: dosage per hectare, frequency, and best timing.

Why High Ammonia and Nitrite Are Dangerous for Ponds?

Ammonia and nitrite are byproducts of shrimp/fish metabolism and decomposition of leftover feed and organic matter. Under normal conditions, nitrifying bacteria in the pond oxidize ammonia to nitrite (by Nitrosomonas), then nitrite to nitrate (by Nitrobacter). However, when these bacterial populations are low or collapse due to environmental changes (e.g., high pH, low oxygen, or bactericide use), nitrification is inhibited. As a result, ammonia and nitrite accumulate.

Ammonia is toxic because it easily penetrates gill membranes, disrupts osmoregulation, and damages the nervous system. Nitrite, after absorption, oxidizes hemoglobin to methemoglobin, which cannot carry oxygen, causing shrimp/fish to become lethargic and suffocate even if dissolved oxygen is sufficient. This condition is called "high ammonia nitrite emergency in ponds" and requires immediate intervention.

Mechanism of Action of the Ammonia & Nitrite Emergency Formula

The Ammonia & Nitrite Emergency Formula contains two superior nitrifying bacteria at 10 times (10x) the concentration of regular probiotics.

• Nitrosomonas sp. (10x) rapidly oxidizes ammonia (NH₃) to nitrite (NO₂⁻).
• Nitrobacter sp. (10x) oxidizes nitrite (NO₂⁻) to nitrate (NO₃⁻), which is relatively non-toxic.

Both bacteria work synergistically in the nitrogen cycle. With a shock dose of 10 liters per hectare, the bacterial population increases dramatically, boosting nitrification rates. Within 24 hours, ammonia and nitrite levels typically drop to safe levels. The advantage of this product is its ability to restore water quality without the need for massive water changes, saving costs and labor.

Application Method: Correct Dosage, Frequency, and Timing

Proper application is crucial for effectiveness. Here is a step-by-step guide:

Dosage per Hectare

The recommended dosage for emergency conditions is 10 liters per hectare. This is a shock dose designed to provide a massive number of bacteria for rapid nitrification. For ponds with uneven area, calculate proportionally: e.g., a 0.5 ha pond needs 5 liters. Do not reduce the dosage as it may slow recovery.

Application Frequency

One application is sufficient for emergency conditions. However, if after 24 hours ammonia/nitrite levels have not significantly decreased (e.g., nitrite still above 0.5 mg/L), repeat the application at the same dosage (10 L/ha). Usually one application is enough, but in cases of heavy pollution, a second application may be necessary. Do not apply more than twice consecutively without evaluation.

Best Application Time

Apply in the morning, ideally between 06:00-09:00. Reasons:

1. Water temperature is still low, so dissolved oxygen is higher, supporting aerobic bacterial activity.
2. Phytoplankton photosynthesis begins, producing additional oxygen.
3. Avoids temperature stress on bacteria during midday.

Application Method

• Broadcast directly evenly over the pond water. Preferably spread in areas with good water circulation, near paddlewheels or aerators.
• If using aerators, turn them off 15 minutes before application to reduce turbulence, then turn them back on after 30 minutes to allow bacteria to disperse.
• Do not mix with disinfectants, chlorine, or antibiotics simultaneously as they can kill the bacteria.

Tips for Optimizing 24-Hour Recovery

To maximize the effectiveness of the Ammonia & Nitrite Emergency Formula and achieve recovery within 24 hours, follow these steps:

1. Measure initial parameters: Before application, measure total ammonia, nitrite, pH, temperature, and DO. Record as baseline.
2. Ensure dissolved oxygen (DO) > 4 mg/L: Nitrifying bacteria need oxygen. If DO is low, increase aeration.
3. Maintain ideal pH 7.5-8.5: pH outside this range inhibits nitrification. If necessary, correct with dolomite lime.
4. Temporarily reduce feeding: During the emergency, reduce or stop feeding for 24 hours to reduce ammonia load.
5. Avoid using other chemicals: Do not use other probiotics, zeolite, or bactericides simultaneously as they may interfere.
6. Monitor 6 hours after application: Measure ammonia and nitrite to see the decreasing trend. If not decreasing, check DO and pH.

Case Study: Application in Vaname Shrimp Pond

A farmer in Lampung experienced an ammonia spike up to 2 mg/L and nitrite 3 mg/L in a 0.8 ha vaname shrimp pond. Shrimp began floating and appetite decreased. He applied 8 liters of Ammonia & Nitrite Emergency Formula at 07:00 AM. After 6 hours, ammonia dropped to 0.8 mg/L and nitrite to 1.2 mg/L. The next morning (24 hours), ammonia was <0.1 mg/L and nitrite <0.3 mg/L. Shrimp returned to normal, with no mass mortality. The farmer saved on water replacement costs and time.

This case shows that with the correct dosage and timing, the Ammonia & Nitrite Emergency Formula can effectively save pond investments. This product also provides high margins for distributors offering quick solutions to farmers.

Conclusion

High ammonia nitrite emergencies in ponds do not have to result in major losses if handled correctly. The Ammonia & Nitrite Emergency Formula (containing Nitrosomonas sp. and Nitrobacter sp. 10x) is a quick solution with a dosage of 10 L/ha, morning application, and recovery within 24 hours. By following the guidelines above, you can overcome water quality crises and protect your aquaculture. For further consultation, contact the Biosolution technical team via WhatsApp or see product details here. Don't delay, save your pond now.

FAQ

1. Is the Ammonia & Nitrite Emergency Formula safe for shrimp and fish?

Yes, it is safe. Nitrosomonas sp. and Nitrobacter sp. are natural, non-pathogenic microbes. This product does not contain harmful chemicals. However, ensure the dosage is as recommended and do not mix with disinfectants.

2. How long does the product's effect last after application?

The effect of reducing ammonia and nitrite can be seen within 6-12 hours, and levels usually return to normal within 24 hours. If pond conditions are very poor, a repeat application may be needed after 24 hours. For prevention, use routine probiotics.

3. Can it be used together with other probiotics?

It is best not to. The Emergency Formula is specifically designed for emergency conditions with high bacterial concentration. Mixing with other probiotics may reduce effectiveness. After ammonia/nitrite levels return to normal, you can resume your routine probiotic program.

4. Is water change necessary after application?

No. This product works by oxidizing ammonia and nitrite into safe nitrate. If nitrate levels are high, you can do a small water change or utilize aquatic plants. However, for emergencies, avoid large water changes as they can add stress.

5. Where can I buy the Ammonia & Nitrite Emergency Formula?

This product is available at authorized Biosolution distributors throughout Indonesia. You can contact our team via WhatsApp for purchase information and free consultation. Also visit the product page for more details.