sea shells

Ronny

Ok i just got back from florida, and while walking on the beach looking at the shells had a great idea, would it be possible to use sea shells all crushed up as the grit in soil?? any thoughts.

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nsmar4211

Only if your plants like a soil that's high in limestone . Save the shells and decorate with em!


Susan

Ronny

ok thanks susan, it was just a idea, while i was there i was like i bet i could do that. that would be cool, but if it can't be done it can't be done. Thanks.

nsmar4211

The other problem would be, when you go to smash up seashells they turn either into powder or sharp shards... (I live in Florida so experienced).
I've used the ones with holes in em as branch weights (use a s shaped hook of wire and hang shell off small branch), I've also covered the top of soil with em as a moisture holder. although the bugs liked to hide under them. I've also used nasty looking ones as drain hole covers for plants that like wet feet. Plus I have one of those clear lamps full of them.. oh wait, that's not for bonsai LOL.

Hope you had a good time!

roberts

You can buy crushed oyster shells at feed stores, its chicken grit, about $6 for a 50# bag.

It's Ph value is on the alkalinity side, I use it in my koi pond filters to help buffer the KH.

As the other poster said has very sharp edges. not a good choice for soil component.

Robert