Dennis from Fais Oaks Ranch, Texas writes
Blue Bonnet plants are not on the Celsius WG Herbicide product label as safe to be sprayed over or tolerant to the product so we would not advise using it in those areas. If you are looking for a weed or grass control product in blue bonnets you are welcome to tell us what you want to eliminate and we will see if we have a product better suited to your needs.
Answer last updated on: 02/10/2015