I’ve got a new fish coming, and I just now learned the fish may* be coming from a 6.5 pH, and my tap water is a 7.5. The fish is already in transit. Any advice?
*per strips. Liquid test will be done on source water tomorrow to confirm.
My tank:
Amm 0
Nitrite 0
Nitrate 5
PH 7.5
gH 150
kH 180