I’m using all for reef powder. I like the idea of dosing one thing for both alk and calcium. My problem is I am already at the max recommended dosage of 200ml per day for my 240 gallon reef. I have about 10 SPS colonies and another 10-15 good sized frags. I’m struggling to get dkh to 7.5. I’m averaging about 6.8 using a Hannah checker. Is it safe to dose more? Should I switch to something else? If I switch what should I use that doesn’t contain trace elements and lastly how do I know how much of the new product to dose after stopping all for reef.


