Green Tiger Barb
The Green barb is a lively fish that will add activity and colour to the mid-level and bottom part of the aquarium. Green barbs are non-aggressive and will do fine in community aquariums with other peaceful species of similar size. Always get at least 5 Green barbs, preferably more, since this is a schooling species that will become stressed and shy if kept alone or in really small groups. When well cared for, a Green barb can reach an age of 4-6 years in captivity.