• Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.

Sump size

Joined
Oct 9, 2006
Messages
42
I plan on getting an O. bimaculoides. I'm going to house it in a 50 gallon tank, but my question is, does the sump have a required size? Would a 10 gallon sump be adequate, or do I have to have a bigger one?
 

DrBatty

GPO
Registered
Joined
Aug 2, 2006
Messages
148
the bigger the better IMO. I have a 55 gallon and I'm using a 20 long sump plus a 5 gallon refugium on top of that....and it seems to work extremely well. The more water you've got flowing through everything, the happier the octopus will be...and the water will be easier to keep at the right levels.
Most 50+ gallon tanks can accommodate a 20 gallon sump sitting under it. It doesn't have to be expensive....I bought my 20 gallon at a local pet store, just a plain glass aquarium. :smile:
 
Joined
Jan 4, 2006
Messages
318
I would use a larger tank than a 10 gallon for a sump. Main reason is that if the power should shut off the tank will drain into the sump until the suction is lost in the overflow system. This will be added to the amount of water already in the sump, and you don't want it to overflow.
 

Latest Posts

Forum statistics

Threads
20,945
Messages
207,026
Members
8,494
Latest member
OctoLover35

Monty Awards

TONMOCON IV (2011): Terri
TONMOCON V (2013): Jean
TONMOCON VI (2015): Taollan
TONMOCON VII (2018): ekocak


Top