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FireHawk Bioherbicide provides consistently effective weed control while improving soil health.

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FireHawk Bioherbicide produces visible results within a few hours of application.

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Independent research has proven that FireHawk Bioherbicide is beneficial to soil health.

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FireHawk Bioherbicide’s environmentally friendly formula is readily biodegraded and makes it an ideal choice for use around pets and livestock.

Working In Harmony With Nature's Design. What Does This Mean?

From the beginning, Contact BioSolutions weed killer has been extremely aware of the damaging affects of synthetic chemicals. These damaging effects, affect the soil, the environment, the plants, the animals, and the people. For this reason, we embarked on a seemingly impossible task of developing a consistently effective, non selective bioherbicide. FireHawk bioherbicide lawn weed control spray for home lawn and garden enables us to manage weeds and unwanted vegetation while simultaneously improving the microbiome of the soil.


The mode of action for FireHawk Bioherbicide is desiccation by dehydration. By using cutting-edge technology to combine the organic acid, nonanoic acid, with the right natural oil and emulsifier package, FireHawk weed control for home lawn is able to break down the waxy protective surface of the treated plants or weeds. This causes all of the nutrients and moisture from the plant to escape and it dies. The beneficial components of the sprayed plants are returned to the soil to provide positive benefits. By using FireHawk Bioherbicide home weed control spray to spot spray unwanted weeds around your home lawn, you are not causing any adverse residual effects like synthetic chemicals do. This positive stimulus to the soil helps prevent the proliferation of weed species. Subsequent applications, in some cases, are required to deal with the seed bank of the weeds in the soil. This summarizes what we mean when we say "working in harmony with nature's design".

FireHawk™ Bioherbicide is an excellent choice for safe and effective weed control around your home and garden

Reducing or eliminating weeds in your backyard, lawn, or garden requires a paradigm shift in thinking. Traditional synthetic chemicals may seem cost-effective, they are injurious to soil-health and can establish an environment where weeds will thrive. To the contrary, FireHawk Bioherbicide home weed killer has a positive residual effect on the microbiome of the soil leading to less weed pressure in the future.

FireHawk Bioherbicide offers a powerful, eco-friendly alternative to chemical weed killer. As a nature friendly lawn weed control, it effectively eliminates unwanted weeds while enhancing the soil microbiome, leading to long-term weed suppression. By improving soil health, FireHawk Bioherbicide helps create a more resilient, thriving landscape with fewer weeds over time.

Whether you're maintaining a lush lawn, growing a home garden, or keeping your backyard weed-free, FireHawk Bioherbicide provides an effective, environmentally responsible home lawn weed control services near Maurice Iowa. Say goodbye to synthetic chemicals and hello to a healthier outdoor space!

Thank you for making the switch to FireHawk Bioherbicide and improving the environment around your home and garden."

What our customers Say

"When I found out about Contact Organics I was excited to try a truly clean weed killer that would be safe for my family and pets to be around. My hope was that it would really work since so many other natural weed killers failed to provide successful results.This product worked instantly on our weeds around our house and in our gravel driveway.  We were amazed with the results so we haven’t used any other product since.  I believe in this product so much that I tell everyone I know about it!  Next, I hope that our community will start using it instead of dangerous chemicals that are harming our families and food supply."

Amy M

Best weed killer I have used

Used in our lawn to remove a creeping weed. I highly recommend. It is the best weed killer that I have ever used.

John V

Garden Area

This Product really works as described.

Michelle B

Good Product

Used In the garden beds, edges, drive ways and paths

Lucinda

Weed Spray safe for my dog

I planted a small garden behind my unit. Weeds are a huge problem and I have a dog so I needed a safe weed control product. I really like the product. It works fast and is definitely pet-friendly!

Trisha L.

FireHawk - Working In Harmony with Nature's Design

Proven and reliable

News & Media

Tropical Soda Apple Treatment Report

Contact BioSolutions FireHawk Bioherbicide successfully controls Tropical Soda Apple and stops germination of its seeds.

Innovative Biotech Company Set to Shake Up $7 Billion U.S. Weedkiller Market

Contact Organics has become the first Australian company to receive unconditional approval from the U.S. Environmental Protection Agency (EPA) for a bioherbicide.