i have a 16 gallon tank with no fish in it. i ws told be other sites that they need a min. tank size of 30 gallons but your site says 10-15 gallons. who is right? i only want one. is it possible to house one in a 16 gallon? also, what are some other african species of fish that i con house with it. perferably bottom dwellers. thanks
Andrew
Andrew