Water Parameters

[hunggi74]

Hi. I'm using Seachem Reff Salt and I read that it has lower alk levels. Well, I did some tests and the alk. is 6.7dKH. Mag is at 1290ppm Cal is at 470ppm. PH 7.98 SG. 1.025 I've only got some zoas in the tank right now but am going to be getting into LPS soon. Should I raise alk level with baking soda as it's the only parameter that is low or do I use 2 part in anticipation of LPS corals? Thanks!