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Plant Clinic

Pest Management Calendar

This calendar provides information about life cycle events for common Missoula County plants, pests, and diseases. 

May 2026

Select a Date to View
S M T W T F S
26 27 28 29 Apr 30 May 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
May 31 Jun 1 2 3 4 5 6

This month does not have any events.

Using Integrated Pest Management (IPM) strategies

IPM means getting to know your pests.

  • When is the pest MOST vulnerable, infective, or invasive?
  • When is the pest most vulnerable to least-toxic management strategies?
  • What is the least-toxic management tool that can be used successfully?

IPM optimizes plant health through the following:

  • Managing garden and landscape soils to promote drainage and aeration
  • Maximizing soil health by adding organic matter and properly timed fertilizers.
  • Pruning and irrigating based on the needs of particular plants.
  • Knowing the plant's level of susceptibility to pest damage.
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