Plywood aquarium filtration

  • We are currently upgrading MFK. thanks! -neo
if I have a 400 gallon tank with 100 gallons in sumps, can i theoretically stock it for 500 gallons? Or still stuck with stocking for 400gal
 
Don't answer the overflow question lol. My brain shut off for few minutes lol... I'll just wait for a cheap 120gal to pop up somewhere
 
MonsterFishKeepers.com