purple up enough for calcium?

[Pan]

Originally Posted by Oscar

I had not thought of that technique, preping your SW before adding to the tank. That's no different than getting the replacement water to the correct empearature and salinity before adding to the tank. That would work once I get the tank parameters to the range they should be at.

Saves you from dosing a tank...with a high load of sps you would need to dose, unless of course you did regular water changes....which i prefer anyways. some dosing will likely be required but not as much...to very little. I'm still dialing the new tank in on everythiing, but the last one needed no dosing at all...20 gallon weekly changes did it for me. From the start though i made sure all my water had levels i wanted...then it was easy to add/change as the system used more or less or what have you.