I would do two separate 5 gallon tubs.
JackdaWack Reviewed by JackdaWack on . Rez size... Sup guys... I am new to hydro and I was wondering what the ideal size of rez would be for a 2 plant DWC. My first run through i tried an 18 gallon and it seems a bit big for my setup. Any advice would be great. Rating: 5