Karla83401 said:
I would like some advice on how to divide my fish up that will make the best environments for each of the tanks (I am hoping to end up with 2 tanks unless I must absolutely must have more).
Glad your back, but I think my 2nd post about your fish got swallowed up in the argument…
As mentioned already your sharks, pleco and catfish(depends on type) grow too large for either of your tanks. You really should find another home for these; they just won’t survive with any amount of health for long if you keep them. Also, your crawfish will be fine one day and then you’ll wake up the next with half your tank gone. They get big and they eat anything they can catch, which will eventually be everything in your tank.
As I’ve mentioned before, your Puffer really require a species only tank, I like dorkfish’s idea of making the 20g for this guy.
Buy a cheep 10g for the beta, or wait for garage sales and get free. He just won’t get along with most of the fish you already have, but until then you could keep him in the 29g.
Keep the Tetras (add more), Gourami, Angel fish, and beta in the 29g and your puffer in the 20g and return everything else. You could further add a couple more fish to your 29. Much of what you’d have in the 29 is similar to what I already have, see sig below.
Keep posting questions as you have them, most people here want to help.