Quote:
Originally Posted by sunfish
I use crushed moon rock dust on my lawns, they look out of this world.
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Sounds awesome, must be expensive. But IDK how great it would work, the moon is high in aluminium. But it might be a great way to provide lots of oxygen to your soil
42% oxygen
21% silicon
13% iron
8% calcium
7% aluminium
6% magnesium
3% other elements