Companion Plant

A companion plant is any plant that benefits another kind of plant that is also growing in proximity. Benefits may include:

• Attracting beneficial insects (that kill pests or pollinate)
• Distracting harmful insects (by releasing various odors)
• Decoying harmful insects away (trapping)
• Improving nutrition (by fixing nitrogen)
• Providing shade
• Providing ground cover
• Suppressing weed growth

•  ∧   
  Nutritive

•  >   
  Basil (Ocimum basilicum)
•  >   
  Calendula (Calendula officinalis)
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  California Poppy (Eschscholzia californica)
•  >   
  Carrot (Daucus carota)
•  >   
  Daisy (Leucanthemum spp.)
•  >   
  Garlic (Allium sativum)
•  >   
  Onion (Allium cepa)
•  >   
  Opium Poppy (Papaver somniferum)
•  >   
  Parsley (Petroselinum crispum)
•  >   
  Tansy (Tanacetum vulgare)
•  >   
  Thyme (Thymus vulgaris)
•  >   
  Yarrow (Achillea millefolium)

•       [Lowell2022]   Brian Lowell. Companion Planting for Beginners. DK Books (2022).

  Kindle version eISBN: 978-074403933-5