Tahoe 3A is a water-soluble amine triclopyr formulation that controls a broad spectrum of brush and broadleaf weeds. Tahoe 3A is ideal for any vegetation management program and is the perfect solution for treating near sensitive sites as it eliminates unwanted vegetation while leaving the surrounding desirable plants and grasses unaffected. The active ingredient is an amine of triclopyr, a pyridine-based herbicide, and is absorbed through the leaves and roots and translocates throughout the plant.
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Description
triclopyr herbicide label Nufarm - Tahoe 3A / TriclopyrTahoe 3A is a water soluble amine triclopyr formulation that controls a broad spectrum of brush and broadleaf weeds. Tahoe 3A is ideal for any vegetation management program and is the perfect solution for treating near sensitive sites as it eliminates unwanted vegetation while leaving the surrounding desirable plants and grasses unaffected. The active ingredient is an amine of triclopyr, a pyridine based herbicide, and is absorbed through the leaves
- Broad-spectrum control of many hard to control broadleaf weeds and brush
- Low soil activity – rapidly degraded by soil microorganisms
- Labeled for use in high volume, low volume and aerial applications
- Tank-mix compatible
- Rainfast within two hours
- For use in or near sensitive areas
| Active Ingredient | Triclopyr (44.4%) |
| Application | Use 1/3 to 1/2 gallons of this product for broadleaf weeds and 2-3 gallons for woody plants. Mix in 20 to 100 gallons of water per acre. |
| Target Pests | Alder, Aspen, Bindweed, Birch, Canada Thistle, Clover, Maples, Oaks, Oxalis, Poison Ivy, Poison Oak, Plantain, Poplar, Ragweed, Sycamore, Willow, & more |
| Use Sites | Labeled for use on industrial sites, rights-of way, aquatic areas, non-crop areas, forests, wildlife openings and hayed or grazed areas on these sites |
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Exchange/Return Notes
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4.8 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Helps clear my sinuses
Color: White, Color: White
As someone who would constantly wake up in the middle of the night with a cough and stuffy nose, I have had this air purifier for 1 day and have already slept through the night with completely clear sinuses! It is almost noon the next day and I have not had to blow my nose or clear my throat once, which is unheard of for me. My stuffy apartment smells better too. I haven’t even dusted or vacuumed yet and it is already making a huge difference in my daily life, I can’t wait to do a deep clean on top of it! It really works and is 100% worth the money!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
No complaints
Color: White
I have purchased three of these air purifiers. We keep one in each occupied bedroom and one in the living area. I appreciate that they don’t take up much space. They are easy to operate and are aesthetically pleasing enough. We purchased to help with our dog’s dander and any loose mold spores that may be in the air. I put one in our laundry room for awhile because of the musty smell that hung in the air. The next time I walked in there I could feel the difference. It smelled lighter and felt drier than before. The first two I began using at the same time, and I’ve had to change one filter so far. It lasted approximately 2 months. It was dirty when I removed it which indicates it is functioning properly. They are also pretty quiet. I can sleep with it on low next to my head without issue, but it does have a sleep mode. Overall, I have no complaints and would recommend for an affordable air purifier.
Update: The third one we purchased separately from the first two. When the unit is ON but not RUNNING it has this incredibly high pitched frequency that is similar to your ears ringing. I haven’t noticed any issues with its functionality, but I definitely make sure I unplug it when not in use.
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Great value for $$$
Color: White
This is a great air purifier! We had some work done in our master bathroom & really wished we would have purchased this sooner! We lived in the house during the remodel, but so much junk is circulated in the air since demolition of our 60 year old home! Both my husband & I have had respiratory infections! Glad this helped clear the air so we could sleep better at
Night!!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Smaller & more efficient
Color: White
Smaller than my 6 year old one and so quiet!
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Small and great performance
Color: White
Great little air purifier!!!
I have a large one and needed a small one for adjacent room!!
Great team work !!!
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Reviewed in the United States on May 31, 2026