View Single Post
  #3   Report Post  
Old 18-10-2003, 10:02 AM
Franz Heymann
 
Posts: n/a
Default White 'flies' on my tomatoes


"Alan Gould" wrote in message
...
In article , ajr


[snip]

Any
remaining nettle infusion is then ingested through the leaves into the
plants to act as an organic plant tonic and feed.


Rubbish. Plants do not have stomachs and cannot digest organic matter. It
is also a moot point whether organic molecules, which tend to be rather
large objects, can penetrate through the surface of the leaves into the
interior of the plant.

[snip]

Franz Heymann