So I started cycling my tank around a week ago, it’s a Red Reefer 170. Yesterday I added Fritz’s 9 nitrifying bacteria to speed up the process. My PH meter arrived in the mail today and I checked it to see where it’s at and it’s 7.8. I won’t be adding fish for a bit yet but was wondering if this PH is ok? And also, what would be the reason it’s a bit on the lower side and any suggestions to bring it up a bit?