hi levi, sorry to hear your having a problem with the chalice , hopefully it will do better in the shaded area.
on another note ....i feed my tank appx every other day (fish get fed daily w/flake) with rods food , frozen reef cube , coral frenzy , oyster eggs (alternating feedings for each one) and i've never actually fed my chalice directly, i suppose it feeds off of whatever is in the water column.
sergio