Originally posted by Danny via email
Hi, I
saw your post on reefs.org about Ca problems. I
couldn't remember my password to logon, so its just
easier if I emailed you. If you are mainly keeping
lps and softies, take it slower. You do not need to
get your Ca up that quickly. Even with sps you don't
have to pull your Ca up that quickly. Large changes
to a reef are the most detrimental. Take temperature
for example. If your tank gradually goes up to 85-86,
no sweat. But if it jumps up quickly, you better
watch out. Same goes for pulling the temperature
down.
Are you kind of new to reefing? If not, please do not
take offense at my suggestions. Seems like you are
having water chemistry problems. I would stop using
kalk w/vinegar. It is not difficult, but its real
easy to overdose kalk which causes great harm. Can
you say snow storm? Here are the actions I suggest
you take.
25% water change once a week for the next three weeks.
This should get your calcium back to the appropriate
levels. Keep in mind that if your Mg levels are low,
no matter how much Ca you add, your Ca levels will not
increase. Mg should be ~1200ppm. If you don't have a
Mg kit, you'll be okay as long as you do those large
water changes. Water chemistry should be balanced via
waterchanges.
Get the 2 gallon size of B-Ionic. Mail order should
be around $30 and should last you at least 4-8 months
depending on the size of your tank and type of corals
you keep. B-Ionic is a two part supplement. One part
is the Ca, and the other part is the Alk. They cannot
keep both in the same bottle or else all the Ca would
precipitate out. Add the amount according to
instructions in a high current area of your tank. It
also contains all trace elements in the proper ratio.
This should keep your tank stable while you understand
your tank chemistry. B-Ionic is dosed daily.
CaCl2 (Calcium chloride) and Na2CO3 (sodium
bicarbonate) are quick fixes to chemistry problems,
and does not take into account any deficiencies in Mg.
Only use these products when you are very familiar
with your tank chemistry. Also do not use them on a
regular basis as your chemistry will become out of
balance. Regular use of CaCl2 will increase your
salinity (due to the extra chloride ions when CaCl2
dissolves) without regular water changes. Common
products of these are Kent's Turbo Calcium, and Kent's
Supperbuffer. These are very potent products also. I
like them very much, but use them only occasional to
get my Ca and alk levels up (1x every month or two).
Remember if Ca is too high, then your alk will never
increase and vice versa. If you stick with water
changes as suggested about, you can't go wrong. Good
Luck Feel free to post this on the bb for me if you
want.
Thanx everyone once you all put the same thing down i realized that maybe i should stop being a idiot and slow down some. I will order B-ionic in a few days and today im doing a 20% water change. For those who am afraid im will through in the towel dont worry i wont im addicted. TAnks for all the support makes me feel like i have reef angels watching over my shoulder. Thanx again.