Kohaku: Water and Flame

Kohaku: Water and Flame is a keeper's journal for a koi pond the place where every fish, every water test and every feeding finally lives in one record instead of scattered notes and camera-roll photos. A file for every koi. Add each fish with its variety, bloodline, supplier and the date it entered your pond. Attach photos as the pattern develops, so a season of change sits on one screen instead of buried in an album. Growth you can actually see. Record length and weight whenever you net a fish. Kohaku: Water and Flame keeps the marks in order and draws the climb, so a slow month or a growth spurt is obvious at a glance rather than a guess. Water, written down. Log temperature, pH, ammonia, nitrite, nitrate and hardness on the waterline. Readings are kept as a running history with trends, so you can tell a bad afternoon from a drifting problem and see what the pond did after a water…