In article , Robert
writes

I think you're being a little unfair as the advice given by La Puce was
taken from an official source. Gardening in a lot of matters is what works
for you, there is not necessarily a definitive answer


NO but isn't it nice to be in a hobby/past time where experience is
often more useful than 'official' information
--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk