Xavier,
I'm not an expert, but I have been keeping snakes almost all my life and currently have several hondos. One thing I've learned, and I think alot of guys on this forum will agree, is that snakes don't feed on a schedule. Or at least not on our terms. I've tried. What I learned from my snakes is that they eat when they want to, as much or as little as they want. Rather than a schedule, I've gotten used to each of my snakes' eating habits and shed cycles and I set up a sort of loose feeding schedule that they promptly mess up.
Each snake is different, too. I have a couple of hondos that have grown like weeds into adult size in under a year and others that are almost three years old and just now approaching adulthood. Some of these hondurans (of the same size) would eat up to 9 pinky rats at a time and do it again in five-seven days, while another one would eat only one pinky rat every day for a few days, then go off feed for a week and then start over.
The best thing I can suggest is to let your snake tell you how much it wants to eat. The way I do this is to feed my snakes food items that are about as big around as the snake's body at the widest point. I offer 1 or 2 items at a time. As soon as the lump goes down or the snake defecates, I offer more. I also increase the number of items I offer. When the snake "has left-overs" I know that I've reached a point where the snake is eating its fill, at least for the time being. As the snake grows, I move up to larger food items in smaller numbers and repeat the process. I slow down a little once the snake's growth slows down to avoid obesity. So far I've only had one snake that ate so much that it started getting fat before it reached adulthood, and it wasn't a honduran.
Some keepers will disagree with my methods and others will agree. As I said, I am by no means an expert. This method, however, is what has been working for me.
One thing I want to mention (and I learned this from more experienced keepers) is that snakes' metabolisms are designed to grow quickly into adulthood and then slow down. They say a slow feeding schedule in hatchlings and juveniles may "set" the snake to grow more slowly. I tend to agree.
As for your snake, I think you could safely move up a little in size and increase the number of items you offer at each feeding. If you observe closely and keep good records, your snake will tell you what it wants.
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