atmmachine816

After you buy say some calcium additives how long does it usually last?

thanks

agsansoo

This is a good question. I'm assuming we all run out before it would expire. ( most additives should last about a year ) I will ask around.

JGoldinger

Have you heard about pickling lime?

Its a calcium additive i know a lot of people who use it on the tanks. Its cheaper then anyone else's and its the same product.

JGoldinger

I say this because its like $8 a bottle and it will last you a long time and even if it does expire in 1 year its worth it...

atmmachine816

ok thanks

JGoldinger

Here is almost everything you need to know about Pickling Lime:
http://www.reefkeeping.com/issues/2005-01/rhf/index.php

Here is a general link that has links to all sorts of good articles related to reef chemistry:
http://reefcentral.com/forums/showth...hreadid=102605

atmmachine816

Thanks, will have to read throught that.