I think it's more personal preference here but since you still have a couple meals of hoppers left, I'd go with the bigger pups. Your snake should be able handle the 30 grams but you might have to wait a little longer for the next feeding. Like instead of 5 days feed 7 days or so. Basically wait until your snake is looking for their next meal. At least that's what my snake does. He comes out and begs like a puppy lol.
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