Tomato Troubleshooting Chart from
http://www.tomatogardeningtips.com/tomato_troubleshooting_chart.htm

The chart covers the following:

Problems with Tomato Seedlings
Problems with Tomato Fruit
Bacteria-related tomato problems
Fungus-related tomato problems
Virus-related tomato problems
Insect-related tomato problems
Miscellaneous tomato problems
Problems with tomato leaves and stems
Non-disease tomato related problems
Bacteria-related tomato problems[*]
Fungus-related tomato problems[*]
Virus-related problems [*]
Insect-related problems [*]
Miscellaneous tomato problems [*]

[* other problems]

Check also their Expert Tips to Avoid Tomato Problems and their Organic Treatments for Common Tomato Problems for more information, see
http://www.tomatogardeningtips.com/tomato_troubleshooting.htm

Thanks a bunch for posting these links, Papito! I sure could have used this information this spring and summer, :rolleyes: but I'm saving it so I'll be all prepared for next year.

Great site! Thanks for posting it!

Thanks, papito!

Thanks papito, I can use this next year for sure.