1) I have an 4 inch sand bed that I like to know what would be the best choice to keep it and my glass clearn.
2) I just now putting together a
refugium was suppose to looking something like this.

However with my expert skill it come out like this

sorry for the big pic, but I can not seem to decrease it side

I going to have to use a seaclone 100 for right now, but I like to Upgrade to a better one soon. The
refugium are
24"L x 12"W x 14"H
I guess my question are these. what kind of skimmer and return pump are best for a 50GL tank and how do I get the watter from the main tank into the
refugium?
I read the DIY, but keep getting lost since there are lots of stuff there someone new like myself to take it all in at one. yes I know I slow on taking in stuff
