what to put under the 90

[charliethetuna88]

What's the biggest size tank I can put under a 90 gallon to use as a sump I have the iron cheap stand this is all temp while I move and I need a sump I'm thinking maybe a 40 breeder would be best

 

[Dre]

It all depends on the amount of space you have underneath the tank and the purpose of the sump.Whatever you decide make shore it's not too high because you will not be able to get your hand in it to work comfortable.

 

[Master Shake]

maby a 30 if it is not to high