You got it right the first time.Hi Friends !
I just bought 6 x 3" Frontosas from a local pet shop and I plan to keep them in a 4 Feet (250 Litre) Tank. I dont want to keep any other fish in the tank except these 6 Fishes...
Excluding feeding times, social-aggressive behavior or instances when they're startled (when they can actually be quite fast), frontosas are typically slow-swiming lethargic fish (a species characteristic). Not really the kind to actively swim back and forth throughout the tank....the fronts are very slow moving / lazy...if Electric yellows are compatable then they will add some activity to the tank....