Ouote " Ok the problem i am having is i am growing Early glory but one of my plants is developing yellow spots on its leaves, this then leads to the leaf drying out and then the yellow spreads and the leaf dies... "
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Mac455.... Simple, the pH of your medium is way, way too low. That is the only explaination for the drop in pH coming from your runoff water. This is causing nute lockout and slowly killing your plant.
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Check the soil pH using either a soil pH meter (Lowes for about $ 14 or a Soil pH test kit (little chemical kit) also sold at Lowes, Home Depot...etc..). Let me know by private message what your soil pH is. I will help you dail it back in. I don't check visitor messages often. I just did today, by luck....
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