Matt

Thanks for the information, if you do not mind I would like to ask you
another question. If I am going to place my Zelkova outside now
would you recommend I repot it first? as I am unaware of when it
was repotted. Also we are moving into spring in the UK (very slowly I might add) but it is
still rather cold (but not below freezing) will it still be OK to
move it outside.

Thanks again for the advice.

Simon Wilkinson