not unless you change something or its a new tank setup. I check mine only about once a month or less, because I already know what it will say, it dosent change very much if you do the same water changes and feed the fish the same amount every time.
in a well established tank they really dont need much monitoring, 2 times a month is good, however if you have changed something recently, anything at all they should be monitored weekly
I use to check them during every water change and you should do that for the first while of a new tank anyways till its under control and then I would say after ever few water changes or so would be safe unless you feel reason to otherwise.
... although if you are dealing with more sensitive fish tehn I would check more often
A forum community dedicated to Piranha owners and enthusiasts. Come join the discussion about breeding, health, behavior, housing, care, classifieds, and more!