In article , Earnest Trawler
writes

Only got the weeper this May. This is turning out to be a high-maintainance
tree, I have had to lift it and trim the roots once already. It seems to
need 2 gallons of water a day, and as this is going to leech the nutrients
out of the compost very fast I give it a spoonfull of Miracle Gro once a
week, twice the recommended dose. After initial problems getting the
watering and feeding levels right, (my thanks again to Spider for his advice
on the subject), it is doing very well.

I have a very small garden and I love trees, particularly willows - an
unfortunate combination. :-)

There are, however *lots* of willows of all sizes, right down to a
creeping one that grows only a few inches high. There should be
something there to help you indulge your passion.
--
Kay Easton

Edward's earthworm page:
http://www.scarboro.demon.co.uk/edward/index.htm