FireHawk Bioherbicide Concentrate-1.33G
FireHawk Bioherbicide Concentrate-1.33G
FireHawk® Bioherbicide Concentrate is a fast-acting, non-selective contact herbicide powered by nonanoic acid. A new approach to weed control for people who want visible results and flexibility, the concentrate allows you to mix to the strength needed (up to 20:1 mix ratio) for effective spot treatment of unwanted weeds, grasses, moss, and algae.
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A new approach to weed control, FireHawk® Bioherbicide works on contact, disrupting plant cell membranes to deliver visible burndown—often within hours under warm, sunny conditions, without lingering soil residue. Because it acts where it is applied and does not move systemically through plants, it’s ideal for targeted weed control in landscaped areas, hardscapes, and garden beds when used as directed.
Fast-Acting Contact Control – A non-selective contact herbicide that delivers visible weed burndown, often within hours under warm, sunny conditions.
Powered by Nonanoic Acid – Uses nonanoic acid, a fatty acid active ingredient, to disrupt plant cell membranes on contact for effective control.
Concentrated for Flexibility – Mix to the appropriate strength for spot treatment, giving professionals and homeowners more control over application.
Targeted, Non-Systemic Action – Works where it’s sprayed, making it well-suited for managing unwanted vegetation without systemic movement through plants. Does not linger in soil.
Versatile Use Areas – Ideal for driveways, walkways, garden beds, mulch beds, fence lines, and landscaped areas (see label for directions and use sites).
Makes up to 28 gallons; treats 12,000 sq ft area of active weeds.
Read label instructions and watch instructional video to achieve optimal results.
Dilution Rates for FireHawk Bioherbicide Weed Concentrate
| Weed state | Concentrate | Water |
|---|---|---|
| Establishing weed control and mature weeds | 6.4oz | 1G |
| Maintaining weed control and juvenile weeds | 4.25oz | 1G |
FireHawk Bioherbicide Concentrate - 1.33G Label
Contact BioSolutions FireHawk Bioherbicide Concentrate SDS

What our customers Say
Impressed
Used in garden and between pavers. I recommend the Weed Terminator. Kills weeds very quickly. You don’t have to wait days to see results.
Tony
Best weed killer I have used
Used in the lawn to remove a creeping weed. Highly recommend. It is the best weed killer that I have ever used.
John V D
Verified buyer
Garden Area
This Product really works as described.
Michelle B
Rural use for around the House
Excellent delivery and a really good product
Kate G
Verified buyer
Kills Weeds very Quickly
Used in Garden and between pavers. I recommend the Weed Terminator. kills weeds very quickly. You dont have to wait days to see results
Margaret U
Verified buyer
Good Product
Used In the garden beds, edges, drive ways and paths
Lucinda
Verified buyer
Like it !
The smell of your products is refreshing
Great service
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