Sump help

[sbrady5pts]

Hi guys

I am getting ready to set up my 220 and I was hoping to get some help on my sump.

I am planning on using seachem matrix for the bio media.

is it ok if I just stack it on the bottom of the sump? I am thinking about 10-12 inches deep along the bottom of the sump?
Should it be raised off the bottom?

is there benefit to adding oxygen or possibly an internal filter to the sump?

 

[kno4te]

It’s fine to stack it. Don’t need to be raised off the bottom. No need to add oxygen or internal filter. Make sure u use filters or socks as the water enters the sump.

 

[DN328]

You could also place the matrix in mesh bags too. It's helpful if you need to move around for sump maintenance, etc.

 

[TankerEasy]

what kind of sump are you using? I'm in my planning stage right now for a 215 gallon and want to have a full plumbed setup with a sump, would love to see what you got going on!