FAQ Category: Troubleshooting
You may increase the Nualgi dose by half for 2 weeks. If conditions improve, dial back to recommended dose. Sometimes ponds need a little more or a little less than the recommended dose.
Nitrate, nitrite and phosphate levels may be high. If not then bacteria being added is not sufficient and must be increased. Please contact us through our troubleshooting form for more...
Bacteria levels may be low or possibly nitrate, nitrite and phosphate levels are high. In any case you can add beneficial bacteria to lower ammonia and nitrite levels.