Kalk vs Ca reactor
 

simple question, maybe.... if a Kalk reactor or Kalk addition can cause lowered Mg is a Ca reactor actually better, does the Ca reactor actually help add Mg to the water if I use a good quality aragonite?

I voted all ready but I found that kalk just couldnt keep up with my skimppy stocked reef in the beginning.. Also a reactor has been an absolute dream in terms of saving time. 8)

You may want to add one more option to that poll. There are those who use both. ie myself and Shao.

Thanks DJ it has been added.

Thanks, 'cuz now I can vote... ;)

Darn picky people... just coulda voted twice... lol