and has decided instead of a community tank, she would like a puffer
she has experience of community tank, but none on puffers.
i will be helping her set up tank, cycle it, water changes and feeding etc
i know congos are lurkers? and they eat feeder fish? is this right?
so shes ok with this
what kind of fish do they eat? and do they eat the usual puffer food?
sand as substrate, what depth?
thanks for any info, before she makes a decision

