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Natural Pest, Weed and Disease Control

Managing these garden problems naturally can be simple and effective. Follow these three keys to success: Prevention, Observation and Patience.

Prevention

  • Know your garden’s soil, sun and shade patterns, and which plants are thriving.
  • Build healthy soil: healthy roots equal healthy plants.
  • Choose the right plants for your site because thriving plants are much less susceptible to health problems, and thriving lawns will out-compete weeds.
  • Attract beneficial insects and birds, and use maintenance practices that will keep them in your garden year-round.
  • Add barriers to prevent pests from reaching food crops.

Observation

  • Appearances can be deceiving-a health problem may not be caused by disease at all and/or can be remedied by simply changing how you care for the plant.
  • Insects may not be present even if you see insect damage: check to see if the pest has already moved on, or is being eaten by beneficial insects or birds.
  • Get to know what beneficial insects look like in all their life stages so you don’t mistake them for a pest.
  • Remove weeds before they set seed, so a few don’t turn into dozens or hundreds.

Patience

  • Give beneficial insects time to work and increase in population-size by tolerating some pest damage. Step back to assess whether the beauty of the whole plant outweighs the damage.
  • Use non-toxic methods such as clipping slugs and snails, and squishing aphids or washing them off with water.
  • If problems persist, try your non-toxic methods again before even considering a least-toxic product/method.

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Call us at (206) 633-0224 or email a question. Garden Hotline staff answer questions Mon-Sat 9am-5pm (language interpretation is available). Or leave us a message or email any time, and we'll answer the next day.

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bare root bees cold weather compost deciduous drought edible edible plants evergreens fall general advice Insects lawns Leaves Mulch native plants perennial edibles permaculture pesticide-free Pest Management Pests plant care pollinator pruning seeds soil health spring planting trees water winter

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Background image of this website is derived from a photograph by Laura Nolte, and is used with a Creative Commons license.

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