Here's some great info and great write up over reef recipes making your own Calcium Chloride, Sodium Bicarb, and Magnesium
http://reefkeeping.com/issues/2006-02/rhf/index.php#5">http://reefkeeping.com/issues/2006-02/rhf/index.php#5</a>
Here's the Cal cheap cheap to dissolve in the recipe..
[IMG]http://www.bulkreefsupply.com/store/products/calcium-alkalinity-magnesium/two-part-calcium-and-alkalinity-solution/replacement-two-part-calcium-pack-for-recipe-one-calcium-chloride.html">http://www.bulkreefsupply.com/store/products/calcium-alkalinity-magnesium/two-part-calcium-and-alkalinity-solution/replacement-two-part-calcium-pack-for-recipe-one-calcium-chloride.html</a>
Alk is Baking Soda baked and dissolved and Mag is Epson Salts... pretty easy to mix up and I got the jugs with pump dispensers and measuring cups from them too...
http://reefkeeping.com/issues/2006-02/rhf/index.php#5">http://reefkeeping.com/issues/2006-02/rhf/index.php#5</a>
Here's the Cal cheap cheap to dissolve in the recipe..
[IMG]http://www.bulkreefsupply.com/store/products/calcium-alkalinity-magnesium/two-part-calcium-and-alkalinity-solution/replacement-two-part-calcium-pack-for-recipe-one-calcium-chloride.html">http://www.bulkreefsupply.com/store/products/calcium-alkalinity-magnesium/two-part-calcium-and-alkalinity-solution/replacement-two-part-calcium-pack-for-recipe-one-calcium-chloride.html</a>
Alk is Baking Soda baked and dissolved and Mag is Epson Salts... pretty easy to mix up and I got the jugs with pump dispensers and measuring cups from them too...