Don’t miss out on the best deals of the season! Shop now 🎁
Ok this are the water parameters of my tap waterThe thread double posted, and in the second, deleted version, you said you had done a water change. So now, you need to do a test of the tap outside the aquarium, to see if you have a tap water problem.
OkYou need to let some tap water stand overnight and test pH again. pH often changes when tap water is allowed to stand. Since the water in the tank is not freshly run, it's the 'stood' pH we need to compare tank pH to.
If high range pH tests at 7.4, that's the lowest it can read so you need to use the other pH tester, labelled as 'pH'.
I just tested the normal PH n is 7.6You need to let some tap water stand overnight and test pH again. pH often changes when tap water is allowed to stand. Since the water in the tank is not freshly run, it's the 'stood' pH we need to compare tank pH to.
If high range pH tests at 7.4, that's the lowest it can read so you need to use the other pH tester, labelled as 'pH'.
OkSo your pH reads the highest colour on the 'just' pH and the lowest colour on high range pH. That means it's approx 7.5 - it's not critical to 0.1 or 0.2.
After your tap water has stood for 24 hours, test it again with both testers.