Hi people i am thinking bout getting some Kribensis and/or Gouramies for my tank.At the moment i have a small school of tiger barbs and a few baby Bristlenose catfish.But first i need to know if these fish need anything special in thier tank( hiding places, plants etc?). And also what gouramies are the best ones to get( age, size ).And where would the cheapest and best place in CHCH to get these fish From? Thanks