Keep it separated from cage mates till it again eats well on its own. As hatchlings grow, the larger ones should be moved to a different cage, or they will dominate and stress out their smaller siblings. As their size increases, they can take larger food items, and more vegetable matter. Greens are very good for them. Chinese cabbages and cooked chopped vegetable mixes of green beans carrots corn, peas, and broccoli are a good food.
Dragons like to chew on edible potted plants that are placed in their cage.
Purslane and hibiscus are very good due to the juicy leaf. These plants also tolerate the high temperatures in a bearded dragon cage. Sunflower and bean sprouts are very good for them and with a little planning you can provide a continuous supply of these. As the dragons grow, they will establish a hierarchy. Aggressive and appeasement displays are a part of their normal social interaction.