How often should I feed my adult frog, and what quantity is appropriate?

Adult frogs typically need to be fed every 2-3 days, with the quantity depending on the frog's size and species. A good rule of thumb is to offer as many appropriately sized insects as the frog can consume in about 15 minutes. Remove any uneaten food to prevent spoilage and maintain water quality. Adjust feeding frequency and quantity based on the frog's health and activity level.