Ceres strives to use the minimal amount of pesticides in the cultivation of our flower. Relying on plant health as a preventative shield for their immunity, and the use of insect predators, we control most issues without the use of pesticides. When we have to use pesticides we only use those listed on the Washington State Department of Agriculture List of Approved Pesticides for the Cultivation of Marijuana commonly referred to the PICOL list.
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