The harmful effects caused by the accumulation of Nitrate:
Too much nitrate accumulated in the tank will cause harmful effects to creatures and even jeopardize their existences:
Fish : Lost appetite, easy to get sick, discoloration, low-spirit symptom, sudden death
Shellfish : Lost appetite, inability for ecdysis (shell shedding), sudden death
Coral and Reefs: Inability for flowering, abnormal excretions
Other creatures: Abnormal reaction caused by low pH value in the tank |