Raising Alk.

[hunggi74]

Hello everyone. My tank has Alk. at 7-7.2dKH according to Salifert test kit. I dose 15ml per day of both 2Part A&B. My magnesium is at 1460ppm and my cal is at 480ppm. Both are on the high side. My question is can I dose more of Part B (Alk.) and less of Part A to raise my Alk. and lower the mag. and cal. or do they both have to be in equal proportions? Ideally, I'd like my Alk. to be around 8dKH to give me some wiggle room up or down. Or should I be using another method to raise just my Alk? I should also mention that I got these results tonight before dosing and I do my biweekly water change tomorrow. Any advice is appreciated.