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Re: [APD] Driftwood - Hardwood?

So there is no danger in putting cedar in an aquarium?
Considering the strong smell, I always wondered, but never got around to 

-derek parr

S. Hieber wrote:
> If you are in a stream in a pine or spruce forest, the driftwood in
> the river is probably spruce, conifer, "softwood." Some softwoods,
> like cedar can be very hard, and due to their high tannin and oil
> content, very resistant to bacterial breakdown.
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