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What’s the weight of Dandelion Fluff, of nothing at all?

Mowing my lawn for the first time this year I came across a patch that was more dried dandelion than grass. I thought to myself: I wonder what does dandelion fluff weigh?

Being a sensible grown-ass-man, I decided that it was a totally reasonable use of my time (and excuse to find reprieve from mowing) to find out.

Thankfully I have a scale for very small and precise measurements. It’s not what you’re thinking! I got it for chemistry – for the stormglasses I made a while back. This little scale will register if you blow on it, so it’s perfect for weighing the dandelion fluff that floats on the breeze.

Methodology for measuring dandelion fluff:

  • Measure a square foot of dandelions.
  • Grasp at their fluffy heads and deposit at least 80% into a mason jar.
  • Tare a ziplock on my chemistry scale.
  • Stuff the fluff into ziplock and weigh it.
  • Definitively solve one of the great mysteries of the modern universe.

Because I know you are dying to know, the ephemeral fluff from one square foot of dandelions weighs just over six and a third grams.

Oh hey, anyone need what I assume are around ten thousand dandelion seeds?
Shit – maybe I oughta count them…

The form of the seed is cunniform, squeezed tetrahedral, wrinkled, ribbed, the upper part with sharp spines. Weight of 1000 seeds 0.2 – 0.8 g. The plant reproduces by seeds and seldom vegetatively. One plant can produce 250-7000 seeds. Seeds are distributed by wind.

AgroAtlas