LaMotte DIAGRAM FOR AQ-3 - Manual (Page 8)

TEST PROCEDURES
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.
· Observe fish to note any peculiar behavior or feeding rates, as this may be
a sign of stress.
· Stable characteristics, such as alkalinity and 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 sudden changes in one factor, as it may be a clue to perform
further analysis.
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