Companion plants for Cosmos

Best partners

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  Coral BellsGreat pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Coral Bells
  • ❧Cosmos draws Bees and Bumblebees and more that improve pollination for both
  • ❧Coral Bells acts as living mulch, keeping soil moist and weeds down around Cosmos
  Companions →
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Lingonberry
  • ❧Cosmos draws Bees and Bumblebees and more that improve pollination for both
  • ❧Lingonberry acts as living mulch, keeping soil moist and weeds down around Cosmos
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Red Mustard
  • ❧Red Mustard suppresses pests that trouble Cosmos
  • ❧Red Mustard acts as living mulch, keeping soil moist and weeds down around Cosmos
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Wasabina
  • ❧Wasabina suppresses pests that trouble Cosmos
  • ❧Wasabina acts as living mulch, keeping soil moist and weeds down around Cosmos
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids and Whitefly that attack Common bean
  • ❧Common bean fixes nitrogen in the soil that Cosmos feeds on
  • ❧Cosmos draws Bees and Bumblebees and more that improve pollination for both
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids and Whitefly and more that attack Bedding Begonia
  • ❧Bedding Begonia acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Bedding Begonia sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Chervil
  • ❧Chervil acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Chervil sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Forget-me-not
  • ❧Forget-me-not acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Forget-me-not sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Garden Cress
  • ❧Garden Cress acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Garden Cress sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Hon Tsai Tai
  • ❧Hon Tsai Tai acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Hon Tsai Tai sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids and Whitefly and more that attack Impatiens
  • ❧Impatiens acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Impatiens sheltering shade in the heat of summer
• Great pair
  • ❧Cosmos attracts Hoverflies and Lacewings and more, which prey on the Aphids that attack Komatsuna
  • ❧Komatsuna acts as living mulch, keeping soil moist and weeds down around Cosmos
  • ❧Cosmos gives Komatsuna sheltering shade in the heat of summer

Also works well

Keep apart

• 

  Black Sage releases compounds that inhibit Cosmos

• 

  Black Walnut releases compounds that inhibit Cosmos

• 

  Fennel releases compounds that inhibit Cosmos