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My french dwarf bean in trouble

Posted: Thu Jul 15, 2010 12:03 am
by Littlesmall
i use multipurpose compost to grow them in pots and give them some multi purpose plant food, npk 7-7-7 ,move to outdoor in a clear plastic cover (sort of green house), harvest some beans. but now they are growing yellowish, i show some pics of the condition of the leaves . could anyone please help, thanks

Re: My french dwarf bean in trouble

Posted: Thu Jul 15, 2010 7:02 am
by oldherbaceous
Morning Littlesmall, i don't know if you have any ventilation in the makeshift greenhouse, so i was thinking the problem might be down to scorch, codensation falling on the leaves when the sun is shining.

Just a thought.

Re: My french dwarf bean in trouble

Posted: Thu Jul 15, 2010 10:24 pm
by Littlesmall
try to remove the makeshift in the morning then..

Re: My french dwarf bean in trouble

Posted: Fri Jul 16, 2010 6:54 pm
by Monika
My dwarf beans were exactly the same about 4 weeks ago (discussed on this forum) and I eventually put it down to cool nights and very hot days under the cloche and in the greenhouse. Well, they have all grown out of it and are now cropping well. None of the new leaves have any markings.