FOWLR

[Yeo]

Hi All,

I am interested in upgrading my fish only tank. What am I getting myself into?

I 4.5ft tank (see my post in Members Tank), with skimmer and chiller already...

Appreciate your honest advise.

Thanks

[tunicate]

Hi Yeo,

What motivated you to upgrade?

[Harlequinmania]

you would need a good and powerful skimmer if you intent to keep alot of fishes. Also Ozone and UV would be another good additional to have, since high chance you might find yourself battling with dieases problem which is common in wild fish from LFS i.e ich unless you setup a QT tank or only buy fishes from established system.