[Flump]

I'm worried that my Tomatoes might have this.They are cherry tomatoes(Gardener's Delight I think) and outside in pots.The lower leaves are yellowing and have brown speckles on them and they wilt in the sun...though I think everything has lately!Alan Titchmarsh recommends Super biocarb,but not only do I not know what this is,I have never seen it in a garden centre!anyone any ideas on what to do ?thanks

[DavidT]

Lets have some pics of the damage, please.

[richyrich7]

Without pics it's not worth hazarding a guess, leaves naturally die from the bottom up, brown speckles can be from watering in the sunlight.

This is a great site to help you worth a bookmark

http://aggie-horticulture.tamu.edu/publications/tomatoproblemsolver/