MAURICE, Iowa., May 16, 2025 /PRNewswire/ -- FireHawk Bioherbicide^™, the fast-acting, alternative weed control solution, is now officially approved for sale in California following regulatory approval from the Department of Pesticide Regulation (DPR). With this milestone, California residents can now purchase FireHawk Concentrate—with anticipated approval for the Ready-To-Use product in the upcoming weeks.

FireHawk Bioherbicide is a breakthrough in weed control, combining performance and sustainability. It eliminates unwanted vegetation quickly while improving soil biology and supporting regenerative land practices.

• Environmentally Conscious: Made with naturally inspired ingredients
• Fast-Acting: See visible results within hours
• Readily Biodegradable: Kills weeds on contact with no lingering residue
• Supports Soil Health: Encourages microbial activity and improves soil structure
• Alternative to Conventional Herbicides: High performing Bioherbicide delivers results through a patented delivery technology making the active ingredient Nonanoic Acid bioavailable                                                                      

FireHawk is a perfect solution for the conscientious home gardener, landscaper, municipalities, horticulture operations and regenerative agriculture — especially California wineries looking for alternative, more sustainable weed control.

"California sets the standard for sustainable land care, and we're proud that FireHawk has earned DPR approval," said Dr. Frank Glatz, Managing Director at Contact BioSolutions. "We're excited to make FireHawk available to homeowners, landscapers, and growers across the state who want consistently effective weed control without compromising environmental values."

Now Shipping to California

With DPR approval secured, FireHawk Concentrate is available for immediate purchase at FireHawkBioherbicide.com, with free shipping for a limited time to celebrate the launch.

Members of the media are invited to schedule interviews with Dr. Frank Glatz or other Contact BioSolutions directors to discuss the significance of California DPR approval and FireHawk's impact on sustainable land care.

About Contact BioSolutions' FireHawk Bioherbicide

Contact BioSolutions develops and manufactures proprietary, high- performance weed management products that benefit soil microbiology and fertility. The company holds a strong patent portfolio and is driven by the global trend toward environmentally beneficial weed management and agriculture. FireHawk Bioherbicide is marketed to multiple sectors including home and garden, landscaping, municipalities, regenerative farming, vineyards, and specialty horticulture. Established in Australia in 2015, Contact BioSolutions' U.S. headquarters are in Maurice, Iowa. Products are sold directly to end-users across the USA, Australia, and New Zealand.

Learn more and shop at FireHawkBioherbicide.com.

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SOURCE Contact BioSolutions