
to TONMO, mcatee123!!
The best octo type is a bimaculoides, available from
www.fishsupply.com .
Minimum tank size is 50 gallons, let it cycle for three months with a good filter, protein skimmer, and R/O water or and R/O filter.
Heaters don't need to be used, but it depends on where you live like here I need a heater in the winter and a chiller in the summer.
Octos were my first marine things too, only things before that were freshwater eels and rays, which I failed spectacularly at.
