Significant running time reduction

Have me a new short AQ risen and can say that the product does what it says. It looks like a dietary supplement capsules. The water was clear again after 2 days and I have given to stocking the AQ. After 2 weeks, no animal is still died. If the nitrite peak will I take back the product. Because it is recommended to consume one capsule / 100l after every water change. Here, however, it also does a water test plus Tetra AquaSafe what interject as always equal ne capsule genuine cheaper) for emergency treatment and to shrink but optimal. Content: 10Kapseln.