I will be getting a fish room started in July I have been planning and researching since the end of December so while you won't see a result of your efforts for awhile I would love some help...
Okay so I found a site that sells divided betta tanks however I am unsure of how I can properly filter and heat them, the seller will costumize the tanks for me so I need some ideas. (
www.glasscages.com) I think this will be a nice alternative to jarring the males and is a more organized look(Hate Clutter!!)

Also for the grow-out tanks is a 50g gallon neccasary or can I get away with a 30g, I don't really have the space for two 50g tanks....