That's about what you'd expect for a mature clump. Below is a link to a
picture on my site that shows an example in the wild.
http://www.hortiphoto.com/details.php?image_id=1436
Incidentally, I just today added some shots of a few Phormium cultivars -
'Jester', 'Evening Glow' and 'Pink Panther'. Use the search facility or the
category lists if you want to see them. Regretfully, at web sizes they all
look much the same.
Geoff Bryant
Christchurch
New Zealand
"Fred Gibson" wrote in message
...
Got a flower stalk on mine 10 ft tall,