I suggest testing on Wednesday, pwc
Saturday, retest anything that looked like it was needing adjustment 30 min after pwc
. If you need to dose that's the time to do it. Most times the pwc
will bring everything back to Target range. It's just better safe than sorry so I double check after pwc
to make sure the parameters that concerned me are better. Keep a journal just for the aquarium. Date time temp and write down all your test results. Write down days you added livestock. It makes it easier to figure out what the tank is doing.