What is the difference?
What are the advantages of one over the other?
I currently do not dose anything.
I do weekly waterchanges and that is about it.
I dont even really test at this time
I used to test, but nothing ever really changed, so when I ran out of tests i just didn't buy any more.
I am not opposed to testing or doseing, however until recently I only have really kept softies and a few LPS, that have really not grown too much yet.
I have aquired MH lighting, and would like to make an attempt at trying some starter SPS, but have heard that they will not really grow unless i maintain calcium/Alk Levels. I am not a big fan of bottled products, as they seem really expensive when the ingredients tend to me mostly water
I have heard good things about a Kalk Drip type set up, is that a Kalk Reactor?
I'm Sure more questions will follow after some more input from you folks.
Robb