Tiesto643
Aquarium Advice Regular
Hi all, I'm struggling to read my API test kit PH readings. So I've done the low and high PH tests as I'm not sure which range I will be in, the low range test appears to show 7.6, and the high range about 8.2. So I'm not sure which one is correct reading? I've attached pictures with 2 different views of the test tubes.
Anyone have this issue, or able to advise?
Sorry I think one is upside down! Just took them on my phone.
Anyone have this issue, or able to advise?
Sorry I think one is upside down! Just took them on my phone.