"David J Bockman" wrote in message
...
Thuja 'Green Giant'.

See http://www.nobleplants.com/introductions/thuja.htm

Dave

Unlikely to stop growing at 25-30', though.



"Paul E. Lehmann" wrote in message
...
I live in Central Maryland, Zone 6.
I need to plant an evergreen tree(s) that grow to about 25 feet (30 feet
max) for a screen. I need a very fast growing tree. I would like to
plant
Leland Cyprus because I have planted them in other areas where height is
not a concern and they seem to be growing fast. I think, however, that
in
the area I need to plant now that they would get too tall. Any
recommendations?