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GROW SMART, GROW SAFE

Home >> Grow Smart, Grow Safe >> Insects

   Insects >>  Manage problems wisely

InsectsUse non-chemical controls. They are the least-hazardous methods.

  • A forceful water spray will knock aphids off plant leaves. It works just as well as a pesticide.
  • Sticky tape can keep root weevils from climbing up your rhododendrons.
  • Traps are effective against wasps, moths and whiteflies.

Use biological controls. "Good bugs" are beneficial insects that do the dirty work for you.

  • Lacewings, ladybugs and dragonflies are voracious predators.
  • Bacillus thuringiensis (Bt) is a naturally-occurring bacterium that produces a caterpillar-killing toxin.
  • Beneficial nematodes are tiny worms that control root weevils, crane flies and other pests that live in the soil.
  • These good bugs are already in your yard if you avoid pesticides and use Natural Yard Care techniques. They can also be purchased and released.

Use pesticides only as a last resort.

  • Pesticides are designed to kill things and pose varying risks to people, pets and beneficial insects.
  • Pesticides can lead to even more pests because pest populations bounce back more quickly than the beneficial insects.
  • Smart spot-spraying targets just the problem and keeps pesticide use to small amounts.

 

 

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