Best Calcium Buffer

kevin34

Active Member
I am getting my first acros this weekend and was wondering what is the best kind of calcium to dose my tank with. Calcium is at 480 now but I dont have many corals. Tank is a 125g.
 

bang guy

Moderator
If you don't have many corals then regular water changes may be all you need. More important than Calcium is the Alkalinity, make sure you don't neglect testing ALK.
Any Calcium chloride supplement will work to maintain Calcium levels.
 

kevin34

Active Member
where should my alk level be? I just tested it and it was around 2.0. Test kit says thats the normal range
 

bang guy

Moderator
Originally Posted by Kevin34
http:///forum/post/2853770
where should my alk level be? I just tested it and it was around 2.0. Test kit says thats the normal range
2.0 Meq/L? That's at the low end but not a problem. Once your corals start growing 2.0 Meq/L is too low because it gets depleted quickly. The smaller the tank and the more corals you have the faster it gets depleted.
I recommend trying to maintain ALK around 3.5 Meq/L for most reef tanks with a moderate amount of corals.
 

matt b

Active Member
I would grab some kent super dkh to raise your dkh to around 8-12. When you raise that it will lower your calcium (cause it is a little high right now) and then use a two part solution (like b-ionic, two little fishies, ect, ect) to maintain calcium and dkh. I have tried almost ever two part out there and like B-IONIC best. I use it on my 180 SPS reef and works great. I would rather have a calcium reactor but do not want to worry about it all the time.
 

stumblinras

Member
i agree w/ MaTT B,I got my dkh to about 10 and then started to use the b-ionic and it works awesome,almost fool proof... almost.just be sure to test.
 

kevin34

Active Member
Originally Posted by MaTT B
http:///forum/post/2853891
I would grab some kent super dkh to raise your dkh to around 8-12. When you raise that it will lower your calcium (cause it is a little high right now) and then use a two part solution (like b-ionic, two little fishies, ect, ect) to maintain calcium and dkh. I have tried almost ever two part out there and like B-IONIC best. I use it on my 180 SPS reef and works great. I would rather have a calcium reactor but do not want to worry about it all the time.
are you talking about the B-ionic by ESV?
 

snakeblitz33

Well-Known Member
B-ionic is good stuff. If you want to raise your alkalinity and your calcium at the same time, dose kalkwasser/lime water.
 
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