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Clyde from Tulia, Texas writes

What is the ideal soil temperature to apply Pendulum 3.3 EC Herbicide?


Pendulum 3.3 EC Herbicide should be applied when soil temperatures are idealy between 55 and 65 degrees. We recommend using a soil thermometer to check the soil temperature or you can contact your Master Gardener with the County Cooperative Extension Office for their recommendation on the best time to apply pre-emergents in your area. There is also Syngenta’s GreenCast Website which is a great resource to check the soil temperature in your area. Please go to, click Soil Temperature Maps then type in your city/zip code under Location Search. 

Answer last updated on: 02/07/2021

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