DKH problem

[nbsdsailor]

Well I was retarded. I was dosing without testing DKH, Mag, & Ca, using those kent nano 2 part kits. I finally decided to get salifert test kits and I found out that my DKH is 16. All other parameters are normal, Ca=440, Mag=1380, ph=8.3, ammonia=0, N2 & N3 are almost 0, 78 degrees. Should I do a 50% WC? Help please. This is my first time posting but I have been reading the forums for a long time. Thanks.

 

also I threw out those kent buffs, and I have separate mag ca and dkh now.