Aquarium idea

[Shiggknight]

90g tank overflow into 2 -20L then into 40 breeder then return back to 90.

maybe make 1 20 a frag tank
1 20L refugium
40B sump with all the equipment

Is there any problems people foresee?

check out my artwork!

 

[Daddy-o]

I like it! Just make sure that your sump can handle all the water if you have a power failure.
Cheers! Mark

 

[eggplantparrot]

just curious but what would the temp drop be like in a system like this?

 

[Shiggknight]

I like it! Just make sure that your sump can handle all the water if you have a power failure.
Cheers! Mark

For sure gotta make certain that we don’t have an overflow!!!!

 

[Shiggknight]

just curious but what would the temp drop be like in a system like this?

I wonder if you put one heater in the first 20L then the next heater in the 40B in the return chamber. Would it still stay unstable.