It is entirely dependent upon where in the world you live, what the existing
conditions are, and what trees you wish to grow.


--
David J. Bockman, Fairfax, VA (USDA Hardiness Zone 7)
email:
http://beyondgardening.com/Albums

"Kadoosje" wrote in message
...
Hi,

I have quite some land which I want to turn into a nice wood for the
community children to play in.

I was wondering (to figure out how much it would cost me) how many trees
per
square kilometre or per square ha I have to plant?

Does anybody know the answer?


Kadoosje