high ph

[drewby9]

so i just added my first 2 fish yesterday (royal gramma, purple fire fish) and i tested my water today and my ph is a lil high at 8.8, and here is everything else nitrite-0, nitrate-0, ammonia-0, and salts at 1.025...is there anything i should be worried about or do...do i need to do a water change yet i just did one 3 days ago.

 

[dendro982]

Mine tank inhabitants looks depressed even at pH 8.6, except red mushrooms...
Is alkalinity normal, or dropped to 6 dKH?

If the fish and corals look normal, it could be the test kit - my API and Seachem test kits show the colors, different from the printed reference card, a lot of guessing.