You need to change your thinking, right now you think buds are the same as seeds, they aren't.
Growing buds is a female producing flowers in anticipation of being pollinated, she grows flowers the same as a male grows balls. Since those flowers contain what we want, the goal in growing buds is to maximize the buds which means more THC/whatever. Now to get a seed you have to add pollen to female buds, the pollen is required and pistils/buds are required. Pollen hits pistil, pistil gets pregnant, seed grows. This entire seed growth process has NOTHING to do with how big the plant is, a 12ft tall plant isn't growing golf ball size seeds, it only has to do with the plant being green/healthy/able to supply the seed with enough nutrients to mature. Once seeds mature there's nothing else happening, the plant isn't 'giving' them anything more, mature seeds can be plucked if from plants if wanted while leaving other seeds time to mature.
Oh yea?
Now I think I understand why Uncle Ben always seemed so angry

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