also P. Senegulus grows to be around 12" long so a big tank may be needed but they're pretty flexible so nothing huge would be needed too. as juvies a 10 gallon is great, until they get 7+in. after their first year go to a 20g
Well, it's always a blast to watch my buenos aires tetras eat (really agressive feeders, who are capable of splashing you provided that the lid is open and your no more than a foot away).
I like my clown loaches and the way they interact with my firemouth. They are all around 4" long and I get the feeling they know the firemouth will come after them but they are too fast so they dance around him and taunt him and when the firemouth goes after, they just dart away and come back to taunt shortly after.
Although I have seen the largest one hold his ground once and fight back but 99% of the time they just tease
Well, it's always a blast to watch my buenos aires tetras eat (really agressive feeders, who are capable of splashing you provided that the lid is open and your no more than a foot away).
Reminds me of my big congos. They go ballistic if I throw their favorite food (frozen bloodworms). They also go nuts if I toss in the odd earth worm from the garden or a fly..