In article ,
Zaf wrote:

Ive got cucumbers in a grow bag in a greenhouse, last year in the same
position they were great, lots of fruit and no problems, this year they
are being treated exactly the same but after the fruit has developed to
about 1" long it turns yellow and wilts (or rots?).

The leaves look OK and there is no obvious sign of pests or diseases,
any ideas please?

Any sign of pollinators, e.g. honey bees?
--
- Billy
"Fascism should more properly be called corporatism because it is the
merger of state and corporate power." - Benito Mussolini.
http://www.democracynow.org/2010/7/2/maude
http://www.democracynow.org/2010/6/2...al_crime_scene