purple up enough for calcium?

[marie]

Originally Posted by bv_reefer

thats a good idea marie i'll have to set something like that up in a couple days, get an airline check valve and some kalk pretty soon. is that a weeks worth of dosing, or more?

Thats a 6L container and for me its 1 nights dosing (I also use a calcium reactor).

When you get started you will have to monitor your alk daily to make sure you are adding the right amount of kalk for your system. 2tsp per gallon of RODI water will give you complete saturation with a ph of something like 12.65 (or there abouts).