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Mosquito Dunks

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Mosquito Dunks

Mosquito dunks and how to use them. I thought this was a great idea. First off they contain No Poison.  They are based on the naturally occurring bacterium Bacillus thuringiensis, var. israelensis, or Bti. It is considered to be one of the most environmentally sensitive mosquito and blackfly larvicides used in mosquito control. Made with Bt-israelensis (Bt-i), a highly specific biological pesticide, this product represent a major breakthrough for people and the environment when compared with the traditional toxic chemical approach to mosquito control. Will NOT harm people, pets, wildlife or fish. One note I will make is that the time to kill mosquitoes is when they are in the larvae and pupa stage, in the water.

Wonderful for use in water gardens, flower pots, bird baths, rain gutters and decorative ponds! http://npic.orst.edu/ingred/bt.html

The mosquito female finds the water, lays her eggs and then when they hatch the oil does its job, death to the wigglers.

Mosquito dunksMosquito dunks

Large mosquito or Crane Fly?

Comments Off on Large mosquito or Crane Fly?

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One of the calls I get this time of year concerns this little fellow above, the Crane Fly. It looks like a mosquito on steroids and are in the same Order Diptera (= two wings) as mosquitoes. Crane Flies are found throughout the world, in Arizona generally right after the Spring rains we see them and then all of a sudden they are gone (usually living only 10 – 15 days). The larvae are found near water and eat organic materials and become food for fish and other small insects.

Just after emerging from her pupa case she seeks out a male, mates and lays eggs in moist soil. So hang in there they won’t be around long. Oh I almost forgot they don’t bite so no worries.

 

 

 

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