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Crushed Ceramic As Soil Amendment?

As long as it's not made of heavy metals. baked ceramics used as soil amendments for millennia. Google "Terra Preta" However, The broken pottery has to be low fire to be better absorbent. ...
LazyReader's user avatar
3 votes

Crushed Ceramic As Soil Amendment?

You might want to review the experience of a method studied by Cornell University for growing street trees in a mix that can withstand compaction and still allow roots to grow through the medium. ...
Colin Beckingham's user avatar
3 votes
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Crushed Ceramic As Soil Amendment?

Ceramic has been fired to about 2000°F. It is unlikely to be very porous. And if it has been glazed, then you don't know what chemicals it has. There are literally 1000s of glazes (my wife is a ...
Rohit Gupta's user avatar
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