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Proper control of water quality is an essential part of a successful aquaculture operation. Immediate test results provided by on-site water analysis equipment can confirm a healthy environment, or give early warning signals for required treatment.
- Develop a routine testing schedule.
- KEEP RECORDS! Historical data is extremely important if treatments are required. Note environmental conditions, fish activity, feeding habits, etc. Test results are like a photograph - they reflect the water quality conditions at that time only.
- Observe fish to note any peculiar behavior or feeding habits, as this may be a sign of stress.
- Stable water quality parameters, such as alkalinity or hardness, do not have to be tested as frequently as ones that fluctuate, such as ammonia nitrogen, nitrite nitrogen, pH, dissolved oxygen, and temperature. Keep in mind that these factors fluctuate throughout the day and are in some cases interdependent.
- Be alert to a sudden change in one factor, as it may be a clue to perform further analysis.
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