- Author: Lauren Fordyce
You bought a pesticide product that needs to be mixed with water before applying. Did you accidentally mix up too much and now have leftover pesticide? What should you do with it?
Before mixing or applying a pesticide, always read the pesticide label to see where the product can be used (i.e., what plants it can be applied to) and apply any excess mixed pesticide in these sites. For example, if you applied an insecticide to control aphids on your roses and you have leftover product, check the label to see if you can apply the remaining product to your tomato plants that also have aphids.
Leftover pesticides should never be poured down the drain, including indoor drains, outdoor drains, or gutters/storm drains....
- Author: Lauren Fordyce
The University of California Statewide IPM Program (UC IPM) has an exciting, newly updated resource to help you better understand pesticide active ingredients and the risks different active ingredients pose to people and the environment.
The Pesticide Active Ingredient Database is designed for urban audiences including the general public, Master Gardeners, nursery and garden center staff, pest control operators, landscapers, and more. The active ingredients included in this database can be found in many commonly available pesticide products in California. The database contains a variety of pesticide types, including...
- Author: Elaine Lander
(Credit: Jack Kelly Clark)
Fungal spores spend the winter on twigs and buds before germinating in the spring....
[Originally published as “Pesticide Briefs: What Do These Terms Mean?” in the Fall 2018 issue of the Retail Nursery and Garden Center IPM News.]
Last summer, we defined what a pesticide is and gave a few examples. Here, we explore different types of pesticides, their specific uses, and pesticide related...
