sump question

[olie]

i just got a 20g sump/ fuge for my 29 do i have to do any thing before i add it or could i just add it?

 

[crvz]

Just add it in. What are you thinking you need to do first?

 

[reefergeorge]

I usually cross my fingers, and say a prayer before turning on the return.

 

[harsh12ka4]

check for leaks if you want to make sure , than you can connect it to the main tank.

 

[olie]

could i use my old live sand?