ATS or skimmer

[Branden]

I just sold my HOB skimmer and now I am trying to figure out if I should get a sca-302 skimmer or dedicate more sump space to a large oversized ATS. What does everyone think. Save 150 dollars and go ATS or get a skimmer.

 

[Reefing Madness]

The ATS must be large to accomodate enough growth to clean your water, if you can make it big enough, I vote ATS.

 

[NanaReefer]

I vote skimmer. Less maintenance, added flow and added CO2.