Why do sunflowers grow in spirals?
Spiral Seed Math
Why do sunflowers grow in spirals?
Look closely at a sunflower's face. Not at the yellow petals — those are just the frame. Look at the center, where hundreds of tiny seeds pack together. They're not scattered randomly. They spiral outward in curves that twist both left and right at the same time, like a double whirlwind frozen in place.
Here's the thing: sunflowers are really, really good at math. Not the kind you do with pencil and paper — the kind that happens without thinking, built right into how they grow. When a baby seed starts forming at the very center of the flower bud, the plant has to decide: where should I put the next seed? And the next one after that? It needs to pack them as tightly as possible, because a sunflower that wastes space makes fewer seeds.
