I ordered two hydrosponge-1 units and will place one in each of the outer compartments. That should give me 20 gal
worth of filtration in a 15 gal
tank. A 100 W heater will go in the middle compartment. Java moss will cover the whole mess and give the bettas a nice place to lounge.
I need to go to Michaels or Pearl Art to get the makings of the two dividers - the lfs
wanted $11 each for them. Basically, I'm using Freshwatergal's ingenious method:
I'm sure that the craft canvas will allow good circulation between the compartments while keeping the male bettas from each other's throats.
I am building a pine stand - I have the wood all cut and sanded. I just have to stain, put together, and seal. Pics will follow!