Sump for 50g

[bear27]

what is the smallest size of tank you could use effectively for a 50g tank I'm limited in my space under my stand

[AJ_77]

Your old 20.

:mrgreen:


.

[bear27]

Thats what i was thinking Alan but with my space under the tank. The 20 doesn't leave alot of room for a pump unless i go with a submersible

[kris_willard]

whats wrong with a submersible?

[bear27]

thry tend to add heat to the aquarium