Smaller meals how often?

I've had my lil' spider BP for a week now, and it's time to feed him.
I'm sure I can find larger food in the future, but I'm starting off with fuzzies. Because that was the largest Petsmart had.
(Now that I've joined a herpetological society, I can get my hands on larger food items after I use these 3 fuzzies)

He was hatched in August, he weighs ~175 grams, and his last meal was a "small mouse"
If I feed him a fuzzy tonight, when should I offer him another? Sooner than a week?
I just don't want him to be hungry..

Also, is there some kind of secret size/prey item chart I can use to know when he needs bigger food and stuff?
I have googled this but not rigorously, and haven't found much useful.
And I like the different views I get from this forum anyways.
Thank you guys!

People will usually suggest 10-15% of their body weight every 5-7 days.

Most of my bps are mousers, so I feed them every 5 days. My one girl on rats, gets one once a week.

I would feed him multiple fuzzies at a time honestly. if not every 4 days.

I don't go by the weight ratio thing.. I've had the best luck feeding small meals more frequently. I believe if they eat something smaller, they digest it faster, utilize more of it, which is apparent in the smaller poops, and grow faster.

For instance.. I have a pair of holdbacks that hatched last spring. The female is 1400 grams and slender. The male is 900 grams. They were fed meals that usually never put a visible feed lump in their bodies, and every 4-5 days. The female eats weaned rat sized food, including the occasional adult ASF, every 5-6 days still. That's a pretty small meal for her size but it's worked to get her up to size without making her look fat.

I did the same thing with this years babies and they are all between 300-400 grams at almost 5 months old. Not too bulky looking either.

I decided to start feeding my females and breeder females this way after talking to other breeders who had great luck with it. I also have a 9 year old female who has never been a consistent feeder. I use to give her medium rats and sometimes larger if she hadn't eaten in a few weeks. As soon I started giving her small meals she started eating more frequently for me and would gain back her weight after laying eggs faster than in years prior.

Alrighty he just scarfed the fuzzy after countless soakings and blow dryings!
I guess I'll give him another in 4 days and see how that goes :)
And then get a hopper or a mouse or something
Thanks for the tips!