Answer: Unfortunately, Swiss chard is subject to many of the same disease and insect problems as spinach and some of them are very difficult to control. Based on your description it is impossible to give you a definite diagnosis of the problems. You might wish to take a sample to your County Extension (350-2540) for a definite identification and the most up to date suggested controls, if any. I'm sorry about your chard, but those tomatoes sound fantastic!
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