fair african tank setup?

[benzjamin13]

Nice African set up

 

[señor_pescados_felices]

that tank has been running since may or june.I did originally put the lava rock in there becouse I thought it would do something for filtration,something like LR for SW.I started a thread asking if that was so but couldnt get any confirmation either way,so I can thank you for one now
I just moved this setup to a bigger tank so more pics are on the way.