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Re: Tree Tubes



In a message dated 7/8/97 9:08:45 PM, you wrote:

>But I'm not terribly clear why the tubes 
>should enable the tree to grow better "regardless of [whether there are 
>any] predators [or not].  Do they contain nutrients?  Is it the 
>protection from wind and sun on the trunk that produces better growth?
>
>Harry Dewey

It serves as a little greenhouse, giving warmth, humidity, protection from
sun and wind.


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