What are good invert food and supplements to add in Reef Tanks?

[gregbva]

I have a 29 Gallon Reef Tank with a anemone, xenia and a finger leather. What do you fish and corals hobbists add to your tanks and how do you add these and when? Any schedules or charts, etc...
Thanks,
Greg

 

[don berry]

I know many people add different things to their tanks, but these I believe would be a good four to add. I add seachem buffer to keep my alkalinity and ph up. I use kalkwasser for calcium. I feed kent phytoplankton for the inverts and corals, and iodide for the xenias and other soft corals.