i was just doing some reading, and i started looking at refugiums. i was curious how beneficial pods
are to a tank? the reason is i was thinking that if they are beneficial enough, then i could possibly look into getting a HOB
fuge for raising pods
. i read that to raise pods
, an extra light source is not needed, and basically it's just like my main tank. i just want to make sure that there really is a good use for extra pods
, and also that setting up a fuge is not going to break my wallet. i know fish eat pods
, but is that it? and will the pods
come from out of my fuge and into my main tank?