How To Use Progressive Web App aka PWA On 420 Magazine Forum
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You should be cutting down on nitrogen but not excluding it completely. If you just use a flowering base nutrient and only give clean water for last 10-14 days it will give you clean weed and more weight as the plant will finish off better.
the Autumn Color Effect requires only the removal of nitrogen.
"The nitrogen cycle is appropriate for understanding nutrient and fertilizer management. Because microorganisms are responsible for most of these processes, they occur very slowly, if at all, when soil temperatures are below 50° F, but their rates increase rapidly as soils become warmer." this isfrom another article I was just reading. As far as I know the reason purple hue is from a lack of chlorophyll, which is made from nitrogen.That sure sounds wrong to me. The giant flower pot we call Earth doesn't get depleted of nitrogen during autumn. Everything I have ever read on the subject says it's night time temperatures that cause color change.