Originally Posted by 1eyedjyde (Post 1041959)

You have a couple options,

Reefsupplies.ca is a good source for bulk media, calcium and sodium carbonate, it's the canadian BRS.

Or you can go the route of de-icings salts as per Randy Holmes http://reefkeeping.com/issues/2006-02/rhf/index.php

I've gone both directions here but I've gone on the second option for the past 4 years mainly because I was able to get a 20kg bag of sodium carbonate which is more difficult to get (or make) than calcium chloride and magnesium chloride. Ease of acquiring the media dictates the direction I would go.

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Originally Posted by houlisam87 (Post 1042773)

Anyone use the ATI Pro ?
Stable with all the trace element in it for your corals
and not expensive if go for the big gallon for the year

Originally Posted by houlisam87 (Post 1042935)

The ATI PRO gives you all the trace elements and Mg , been using for a year or so, sure give a stable reading, sps growth is great.. I do use the mineral sat for the ionic balance as well
Not too expensive if you get the big gallon jug

Originally Posted by lastlight (Post 1042938)

Where are you getting the gallon jugs? I've been getting the smaller ones from Reef Supplies...