Plant Care Guides

Learn how to identify and treat sick marijuana plants

21 Tips To Solve Nutrient Deficiencies In Marijuana Plants

21 Tips To Solve Nutrient Deficiencies In Marijuana Plants

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 when combined with the […]

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