So I ask this question and I know it will get different opinions, BUT,,, I am using Reef Crystals now and since I switch to that from regular instant ocean I seem to be having a lot higher Alkalinity readings (9.75 - 10.5 )and a tough time getting it down and was thinking about switching to another brand, maybe Red Sea , I have a calcium reactor with an Aquarium plants Regulator and my Calcium has been around 440-465 for a couple of months now so I am good there. And my Magnesium is around 1150-1275. So I was wondering if anyone else has had better Parameters after they switched salts. Also I don't Dose anything and do 20% water changes every 2 weeks. Thanks