Preen - Ask Extension
Is it okay to spread Preen for weed control around the base of mature Nellie Stevens Hollies?
Knowledgebase
Preen #813358
Asked October 06, 2022, 7:42 AM EDT
Is it okay to spread Preen for weed control around the base of mature Nellie Stevens Hollies?
Oklahoma County Oklahoma
Expert Response
It will depend on which Preen product you have. Preen is a brand name like Ortho and Greenlight and they produce many different products with various active ingredients for various sites and situations. The label is the law and should be followed according to directions. It should tell you where you can use your particular product. If for some reason you don't have or can't read the label anymore you should call the company for assistance.