alkalinity is high

[hoginme]

my kh/alkalinity is testing at 12.8 for the KH and 4.57 for the alkalinty. My calcium is finally stabalizing is around 440 im using b-ionic 2 part im dosing my calcium at 3ml to 4gallons and I am dosing the alkalinity part at 1ml to every 4 gallons the suggested dosage. Should I stop using the alkalinity part till it comes down or cut down the recomended dosage to half that? Isnt the proper kh 8.4 to 10.5 and alk at 3.00 to 3.75?

[Squidman]

Don't add anymore! let the levels drop. You may have to add at 1/2 doses. What size is your tank? and what are the stocking levels(how many coral)

[hoginme]

the tank is an 85 hex the only thing in the tank so far is aquacultured live rock about 85#'s there are some sponges and a few soft corals that came along with it. Im expecting the rest of it fri. Should I stop using the calcium part also?