Tag: Nutrient Deficiencies

21 Tips To Solve Nutrient Deficiencies In Marijuana Plants

By Robert Bergman, ILoveGrowingMarijuana.com 1 – Alfalfa and Cottonseed Meal To correct nitrogen deficiencies in your marijuana garden, adding granulated products made from alfalfa and/or cottonseed to the soil provides protein which counteracts the deficiency. Pressed alfalfa hay and the remaining solids after cotton seeds have been pressed for oil act as slow-release nitrogen fertilizers …

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