Our Cucumber (Suyo Long variety) plant is getting more and more yellow leaves. Also, the fruit seems a bit spindly. See photos.
We are in Tokyo and it is a rainy time of year now, so rain almost everyday, sometimes heavy. Quite cloudy at other times. Occasional day of sunshine. I am not sure if the yellowing is related to the wet weather, or fertiliser problem or something else! We only started vegetable gardening 2 years ago and are still beginners.
Any ideas or suggestions?