My feeding schedule is based on my animals and what work for each individual.
Hatchlings can be fed every 4 to 5 days until I see their metabolism slow down which vary for each individual than it's a every 7 days schedule.
Adult males are fed every 7 days a prey no bigger than a small rat 55/65 grams
Females are fed every 7 days a prey no larger than a medium rat 125/150 grams however prior to breeding season they are fed more heavily (every 5 days for those that will accept it)
Every other month I skip a week of feeding.
This allows me to have animals that eat with consistency aside from the normal fast that occur during breeding season.