[casper]

I ahve about 10 Tomato plants, they keep getting yellow leaves form the bottom upwards, I feed every 2 weeks with tomato feed and have given them Mangnesium but it still keeps happening, I pull of the yellow leaves as they die after yellowing, any Ideas what this could be?? Ta x

[mumofstig]

It's probably just natural dieback - as long as you have strong/healthy green leaves growing further up, it's not usually anything to worry about.


I remove all leaves up to 2nd truss from the bottom, anyway, at this time of year

[casper]

aah thank you, thats reassuring, I hear people mention tomatoes and blight and I am not sure what that is x

[mumofstig]

It looks the same as it does on potatoes and it makes weird dark marking on any fruit as well. Look at potato blight pics here
http://chat.allotment-garden.org/index.php?topic=56717.msg668473#msg668473

[casper]

Thanks MOS, I definately dont have that thank you