Cucumber problems

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Posted by dido22 on April 2, 2010, 7:27 am
 
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Hello,

I have been growing 3 cucumber plants from seed, 2 of them have suddenly
died & I'm not sure why.

I grew them in 3" pots in an electric propagator in the g'house and they
were quite OK. About 10 days ago I moved them into 5" pots (out of the
propagator) & they seemed quite happy.

They had reached about 9" high, about 5 large leaves each. About 3 days ago,
2 of them died suddenly. Their leaves drooped quite dramatically & if not
for the small cane the whole plant would have keeled over. I brought them
indoors where it is warmer, but there was no improvement.

The weather had turned suddenly colder, but the g'house has a heater with a
frost stat. which keeps it at about 5C minumim.

It is tempting to blame the cold, but I had the same problem last year,
later in the season, after I had transplanted from 5" pots to large tubs.
The weather was much warmer then.

Anybody got any ideas what I did wrong.  ??

Thanks

KK



Posted by Dave Hill on April 2, 2010, 10:34 am
 


My first thought is to cold for them, then I wonder if they were wet
as well.
You dont sat what kind they were, but as you were only growing 3 I
suspect they were a hybrid variety, they like it a lot warmer than 5c,
20c would be more to their liking, which is probably what it was in
the propagator.
David Hill

Posted by dido22 on April 2, 2010, 11:04 am
 

I agree, except that I had the same problem last year, later in the season,
when the weather was warmer

Yes, I watered them well after transplanting, and I also  suspect 'cold wet
feet'



KK



My first thought is to cold for them, then I wonder if they were wet
as well.
You dont sat what kind they were, but as you were only growing 3 I
suspect they were a hybrid variety, they like it a lot warmer than 5c,
20c would be more to their liking, which is probably what it was in
the propagator.
David Hill


Posted by Rusty Hinge on April 2, 2010, 12:04 pm
 

dido22 wrote:

It's unlikely, but the symptoms sound very like root damage - vine
weevil, perhaps.

I wouldn't have thought they'd have had the time to get to that stage -
however, tip out the pots on a sheet of paper and see if there are any
little white grubs amongst the roots.

--
Rusty