Connecting Tanks

[Illithid]

I would think you could/should build a sump.

You need more filtration anyway and they are easier to maintain while adding water volume. I added a additional tank to my sump to keep feeders, cheato, and aid in water changes. Things are easier when they don't have to be pretty for display and octo proofed, but still give you all the benefits.

 

[DHyslop]

I would think you could/should build a sump.

You need more filtration anyway and they are easier to maintain while adding water volume. I added a additional tank to my sump to keep feeders, cheato, and aid in water changes. Things are easier when they don't have to be pretty for display and octo proofed, but still give you all the benefits.

I think there's a big psychological advantage when building a sump, too. A lot of beginners start out trying to get away with as simple or cheap a setup as possible: all the time people ask if they can put an octo in a 20 gallon tank with a powerfilter! A sump is more complicated, requires more effort and often more money. When you decide to do one you take the whole project a lot more seriously.

Dan

 

[Paradox]

Ive kept octos in smaller tanks with just a hang on back skimmer and canister, and I cant believe how much maintenance I did! Doing it right with a sump, fuge, and big skimmer allowed me to have the time to actually enjoy the tank!

It does cost a lot more to start up, but its well worth it in the long run.