All (except one!) of my recently planted cus indoors have got it.
No - not RSM. No sign of any infestation. They just do this & die off.
and do those spots turn into holes?
My cucs were doing that but since they have had a weekly seaweed feed they have been OK and I might even get a cucumber this side of Christmas ::) I blame the dodgy compost.........
My usual stand-by of Ask Jeeves images let me down, but I did find this which may help
http://www.essentialgardenguide.com/garden-vegetables-problems/9/Cucumber/
It's amazing we ever grow anything. It's a war zone out there!!
No, SMP - they just yellow & go to paper.
Good link, SB.
Have a look at this link tim...
http://vegetablemdonline.ppath.cornell.edu/DiagnosticKeys/CucurLeaf/Septoria/Sept_Pump.htm
Don't like that one bit!!
So what do I do about it?
Hi Tim, If it is septoria which it looks very like,, It is a fungal disease ..How about giving a couple of the plants a good drenching with Bordaux or dithane ?To see if it stops it spreading any further up to the healthy leaves...
OK!