Sorry to change the direction of the thread, but this worries me a bit. Your bushynose isn't eating? That's not a good sign. Mine was shy for the first few days, but now when a pellet hits the tank floor he's on it like it's his last meal.
I find my fish have always gone absolutely nutso for Hikari algae wafers - other sinking pellets and algae wafers just got ignored or eaten slowly, but the Hikari ones must taste good because everyone jumps all over them. You could try changing foods or offering blanched veggies - if he still won't eat, something's wrong so please post so someone can help him.