anton wrote:
wrote in message ...
[snip]

The issue is silver leaf disease but there's no agreement on when to
prune to avoid it. Some sites say don't prune in winter, prune in
May, however other sites say almost the opposite. I found one site
that said "To avoid silver leaf disease, prune young trees in winter,
mid-December is a good time. For older trees, avoid pruning in May and
September to October." (What's 'young' and 'old'?)

Vary confusing! I hope I don't start an interminable thread but I
would really appreciate some guidance.

Harry Baker's RHs 'fruit' says never prune in winter. Ken Muir's 'Grow your
own fruit' says don't prune in the dormant season. A time-served plum
expert I met once said prune in April. I suggest that you publicise the
site that says the opposite.

It's:-
http://www.gardenaction.co.uk/fruit_...ch_2d_plum.asp

(watch for wrapping, if you don't use Mozilla/Firefox)

It specifically refers to silver leaf disease but gives the months I
referred to above.

Pruning advice differs very markedly across climates according to the pests
and diseases that are prevalent, as well as the simple plant growth/
fruitfulness issues.

--
Anton



--
Chris Green