I am going to be making a diy wetdry for my 300g. How big of a sump will it need. I have a bunch of bio balls and potscubbers to put into it.
I have a spare 60g to convert into the filter, or I was thinking about getting 2 40-50g tubs with (4) plastic storage drawers with 3-4 drawers each. I would use the first drawer to hold the filter pads and the rest to hold media.
What route would be better?
I have a spare 60g to convert into the filter, or I was thinking about getting 2 40-50g tubs with (4) plastic storage drawers with 3-4 drawers each. I would use the first drawer to hold the filter pads and the rest to hold media.
What route would be better?

