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Re: Stan's hot tomato

Back from vacation. More specifically, the nutrient deficiency is phosphorus
which causes your seedlings to get purple undersides. Your best defense
against this is applying bone meal, rock phosphate or colloidal phosphate to
your soil. If the seedlings are very purple, you should foliar feed the plants
as soon as possible or you run the risk of losing your crop.

This is not caused by overwatering.

Jess
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