Plant Macronutrients

Christopher Wong from Young Urban Farmers youngurbanfarmers.com discusses the 6 main plant macronutrients which are the main building blocks to support good growth and production in your garden.  There are many household materials we can use to add these macronutrients to our garden

  1. Nitrogen – coffee grounds
  2. Phosphorous – banana peels  (chop for best results)
  3. Potassium – Wood ashes from your fireplace
  4. Magnesium – Epsom salts
  5. Calcium – Egg shells
  6. Sulfur – Epsom salts


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