He is kinda picky. I feed i cube frozen mega marine algae and i cube frozen mega marine everyday and i supplement a few times a week with seaweed on a clip. Which my blue hippo goes insane for. The blenny picks which pieces he wants and just spits out or avoids the rest. I feel like hes just not satisfied. Looks healthy but i feel hes not getting enough food. My clowns and blue hippo love everything. Any suggestions?