Planning a list of fish for my tank after the cycle really wanted to get either cardinal or neon tetras but saw that there Ph range is 6-7 my tap and tank hover in the 7.6 range is this gonna be a real problem or can I get tetras
Read read and read some more. You are all not created equal and will be treated as such.
No... Just make sure you do acclimate them slowly. My PH is 8.2 out of the tap and my fish are ok. With few exceptions, fish can adjust to most PH levels. It's more important that they have consistency.