Q-tank size?

[wfrost]

Is there an ideal size for a quarantine tank. Gallon wise?

 

[hawkfish21]

I have a 20 gallon and it seems to do the trick.

 

[scrmbld33]

i have a 10 soon to be a 20, really what ever you can ive seen people use 5 gal buckets or rubber maid tubs, really bigger is better, 20 seems to be just right though

 

[Mike.B]

Im setting up a 25 gal quarantine with freshwater rock bottom(regular freshwater rock) because I want to have lots of flow going through so medicines and other possibly harmful things dont get trapped like they would in a sand bed.