The Standard Tests, Kept for a Delicate Animal
Temperature, pH, ammonia, nitrite, and nitrate form the base of a bamboo shrimp log, taken on the same day each week where you can. These large, peaceful shrimp come from flowing Asian streams and do best in warm, roughly neutral water, and like other shrimp they have little tolerance for ammonia or nitrite, which should remain at zero. Nitrate deserves attention in a tank fed finely enough to keep a filter feeder alive, because the powdered and liquid foods that suit bamboo shrimp also load the water. When a shrimp turns restless or darkens, a month of weekly lines shows whether the water slid gradually or something changed overnight.
Hardness, Moults, and the Shell Record
Add general and carbonate hardness to the full test and log every moult you find, with a note on whether it came away complete. Bamboo shrimp are substantial animals that grow by moulting, and a shell that splits cleanly and a shrimp that reappears with both fans intact tell you the mineral side of the water is working. A shrimp that hides for days and emerges missing fan filaments, by contrast, should send you back to the hardness trend and to a note about tankmates. Record the hiding place each shrimp favours as well. These animals return to a chosen perch in the current, and a sudden change of station is an early, quiet sign worth having on paper.
The Behaviour Column Is the Heart of This Log
Beside each set of readings, write what the shrimp were doing: perched and fanning in the outflow, waving fans slowly, or walking the substrate and dabbing at it. That last behaviour is the bamboo shrimp's hunger signal, meaning too little suspended food is passing through its fans, and it can appear while every chemical reading is perfect. Also note the visible flow: filter model settings in your own words, whether the spray bar moved, and where the favoured perch sits relative to the current. Over weeks, the behaviour column teaches you more about keeping this species than the chemistry alone, because the animal is reporting on a food supply no test kit measures.
Filter Work and Water Changes, Written Down
Log filter cleaning, media changes, and water changes on the day they happen. A thorough filter clean can strip out the fine particles and microorganisms a bamboo shrimp depends on, and keepers are often puzzled by a shrimp that starts substrate-picking right after maintenance that improved the test results. Your log resolves the puzzle by putting the two events on adjacent lines. Note also any period when the filter ran reduced or stopped, since flow is both oxygen and dinner to this animal. Replacement water temperature belongs here too, because a cold refill that sends the shrimp fleeing its perch is worth avoiding twice.
Using the Record Before Trouble Starts
Read back through the log whenever you plan a change: new tankmates, different feeding, a stronger filter. The history shows which conditions kept your shrimp fanning contentedly, and those are the conditions to protect. If a shrimp stops feeding entirely, loses fans, or fails a moult, bring the full log to an aquatic specialist, pointing to when behaviour shifted relative to water values and filter work. That sequence is the evidence that separates a water problem from a food problem from old age. Filing the readings, moult notes, and behaviour lines together in KinsLe's Pet Passport keeps the bamboo shrimp's whole story in one packet, ready for any future keeper to follow.