This fine flax needs balancing by the purchase of another one. What
should I be looking for?

http://s246.photobucket.com/albums/g...rrent=flax.jpg

It's growing exceptionally well in a south-facing position here in this
garden, in Shropshire. And reminds me of how the only plants we
observed flourishing on the balcony on the 25th floor of a high-rise in
London were similar.

Thanks.

Eddy.