Lawn and Garden

Fast-acting, high-performance and non-selective contact herbicide that starts to work in just a few hours. FireHawk Bioherbicide acts fast and is fully biodegradable, leaving no herbicidal activity in the soil after application. Simply point and spray - no mixing required.

The latest technology for fast and effective weed control for your home and garden, FireHawk Bioherbicide uses nonanoic acid, a fatty acid biologically derived from a synthetic process. It’s also readily biodegradable, meaning it doesn’t leave herbicidal activity in the soil after application.

• Simultaneously kill weeds, improve soil health, and alleviate residue concerns.
• Contact Organics Weed Terminator 20 used in combination with Contact Organics Boost is a non-selective contact herbicide that delivers effective control of broadleaf weeds and grasses.
• Glyphosate-free. Non-toxic to humans, pets, and the environment.
• Fully biodegradable. No harmful residues.
• Providing rapid results & suppressing regrowth.
• Proven effective on many glyphosate-resistant weed species.
• In line with regenerative farming practices. Formulated to be beneficial to soil microbiology and fertility.
• Cost-effective and concentrated product. Mix 1 part of Weed Terminator 20 and 1 part of Boost with 20 parts of water.

The resulting page from the Buy Now button will take you to our partner site. That page has SDS, label information, and manufacturer contact information. 

Fast-acting, high-performance and non-selective contact herbicide that starts to work in just a few hours. FireHawk Bioherbicide acts fast and is fully biodegradable, leaving no herbicidal activity in the soil after application.

The latest technology for fast and effective weed control for your home and garden, FireHawk Bioherbicide uses nonanoic acid, a fatty acid biologically derived from a synthetic process. It's also readily biodegradable, meaning it doesn't leave herbicidal activity in the soil after application.

• High performance, non-selective weed control
• Kills vegetation on contact by stripping away the waxy outer layers, desiccating the plant through dehydration
• Rapid 1-3 hour action – you’ll see it working in 15-20 minutes
• Readily biodegradable
• Ideal for regenerative farming practices
• No withholding period
• Suppresses future weed growth; may need a second or third application 2-3 weeks later depending on species and climate
• Effective on invasive and glyphosate resistant weeds
• Thorough coverage of the plant is necessary; solution works when in contact with stems and leaves of plant being sprayed
• Made from nonanoic acid, a fatty acid biologically derived from a synthetic process.
• Makes about 84 gallons; treats 36,000+ sq ft 

The resulting page from the Buy Now button will take you to our partner site. That page has SDS, label information, and manufacture contact information. 

Fast-acting, high-performance and non-selective contact herbicide that starts to work in just a few hours. FireHawk Bioherbicide acts fast and is fully biodegradable, leaving no herbicidal activity in the soil after application. This is a refill the the Ready-to-Use FireHawk Bioherbicide spray. Simply point and spray. 

The latest technology for fast and effective weed control for your home and garden, FireHawk Bioherbicide uses nonanoic acid, a fatty acid biologically derived from a synthetic process. It's also readily biodegradable, meaning it doesn't leave herbicidal activity in the soil after application. 

• High performance, non-selective weed control
• Kills vegetation on contact by stripping away the waxy outer layers, desiccating the plant through dehydration
• Rapid 1-3 hour action – you’ll see it working in 15-20 minutes
• Readily biodegradable
• Ideal for regenerative farming practices
• No withholding period
• Suppresses future weed growth
• Effective on invasive and glyphosate resistant weeds
• Thorough coverage of the plant is necessary. Must cover stems and leaves of the entire plant
• Made from nonanoic acid, a fatty acid biologically derived from a synthetic process.
• Covers approx. 300 sq ft
• Use as directed

The resulting page from the Buy Now button will take you to our partner site. That page has SDS, label information, and manufacturer contact information.