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Description
herbicide temperature Momentum FX2 HerbicideLESCO Momentum FX2 Post Emergent Liquid Herbicide Professional Post Emergent Weed Control for Established Ornamental Turf LESCO Momentum FX2 Post Emergent Liquid Herbicide is a professional selective herbicide designed to manage actively growing annual and perennial broadleaf weeds in established ornamental turfgrass. Built with a powerful three way active ingredient system, this liquid concentrate helps turf professionals control difficult weeds such
LESCO Momentum FX2 Post-Emergent Liquid Herbicide
Professional Post-Emergent Weed Control for Established Ornamental Turf
LESCO Momentum FX2 Post-Emergent Liquid Herbicide is a professional selective herbicide designed to manage actively growing annual and perennial broadleaf weeds in established ornamental turfgrass. Built with a powerful three-way active ingredient system, this liquid concentrate helps turf professionals control difficult weeds such as clover, ground ivy, dandelion, chickweed, oxalis, thistle, spotted spurge, wild onion, pigweed, and many other listed broadleaf species.
Formulated with 2,4-D, triclopyr, and fluroxypyr, Momentum FX2 delivers dependable post-emergent activity across many managed turf areas, including residential lawns, commercial landscapes, parks, athletic fields, cemeteries, roadsides, sod farms, and golf course fairways, aprons, and roughs. When applied according to label directions, it provides fast visible weed response and helps improve turf appearance by reducing broadleaf weed competition.
Key Product Benefits
| Feature | Customer Benefit |
|---|---|
| Three-way herbicide formulation | Combines 2,4-D, triclopyr, and fluroxypyr for broad-spectrum weed control |
| Post-emergent activity | Targets weeds that are already visible and actively growing |
| Excellent clover and ground ivy performance | Helps manage two of the most persistent weeds in turfgrass |
| Fast visual response | Many treated broadleaf weeds show leaf curl within a few days |
| Yellow nutsedge suppression | Suppresses yellow nutsedge when applied at the high labeled rate |
| Broad turf compatibility | Labeled for select cool-season and warm-season turfgrass species |
| Professional-grade use | Suitable for lawn care, grounds maintenance, golf, commercial, and landscape programs |
Active Ingredients
| Active Ingredient | Role in Weed Control |
|---|---|
| 2,4-D | Controls many common annual and perennial broadleaf weeds |
| Triclopyr | Strengthens performance on tough perennial and creeping weeds |
| Fluroxypyr | Improves activity on hard-to-control broadleaf species such as clover and ground ivy |
Common Weeds Controlled
Momentum FX2 controls or suppresses many listed broadleaf weeds, including:
| Target Weed Examples |
|---|
| Ground Ivy / Creeping Charlie |
| White Clover |
| Dandelion |
| Oxalis / Woodsorrel |
| Chickweed |
| Canada Thistle |
| Wild Onion |
| Wild Garlic |
| Spotted Spurge |
| Pigweed |
| Plantain |
| Black Medic |
| Henbit |
| Knotweed |
| Purslane |
| Shepherd’s Purse |
| Virginia Buttonweed |
| Ragweed |
| Thistle |
| Yellow Nutsedge Suppression |
Yellow Nutsedge Suppression
Momentum FX2 is not positioned as a primary nutsedge herbicide, but it can suppress yellow nutsedge when applied at approximately 1.5 fluid ounces per 1,000 square feet, which is the higher labeled turf rate.
Compatible Turfgrass Types
Momentum FX2 may be applied to healthy, well-established turfgrass listed on the product label. Avoid treating weak, newly stressed, drought-stressed, or poorly rooted turf.
Cool-Season Turfgrass
| Labeled Cool-Season Turfgrass |
|---|
| Kentucky Bluegrass |
| Perennial Ryegrass |
| Tall Fescue |
| Chewings Fescue |
| Creeping Red Fescue |
| Sheep Fescue |
| Bentgrass* |
*Bentgrass requires extra caution. Use only where temporary discoloration can be tolerated. Do not apply to golf course greens or tees.
Warm-Season Turfgrass
| Labeled Warm-Season Turfgrass |
|---|
| Bahiagrass |
| Bermudagrass |
| Buffalograss |
| Centipedegrass |
| Zoysiagrass |
| Tall Fescue growing in warm-season regions |
Important Turf Restrictions
| Restriction | Guidance |
|---|---|
| St. Augustinegrass | Not listed as a labeled turf species; use a product specifically labeled for St. Augustinegrass instead |
| Carpetgrass | Not listed as a labeled turf species; avoid application unless label guidance allows and turf injury is acceptable |
| Dichondra | Not listed as a labeled turf species; avoid application |
| Golf greens and tees | Do not apply to golf course greens or tees |
| Warm-season mowing height | Do not treat warm-season turfgrass maintained below 1/2 inch |
| Turf stress | Avoid applications to turf weakened by drought, temperature extremes, pests, nematodes, or poor growing conditions |
| Hot or dry weather | Avoid treating during excessively hot or dry periods unless irrigation is used |
| Mowing timing | For best results, avoid mowing 1 to 2 days before and after application |
| Reseeding | Reseed no sooner than 3 to 4 weeks after treatment |
Recommended Use Areas
LESCO Momentum FX2 is suitable for professional use on labeled established turf areas such as:
| Use Site | Suitable Application |
|---|---|
| Residential lawns | Broadleaf weed control in established turf |
| Commercial properties | Landscape and grounds maintenance |
| Athletic fields | Weed management in maintained turfgrass |
| Parks and cemeteries | Large-area ornamental turf care |
| Roadsides | Managed turf and grass areas |
| Golf courses | Fairways, aprons, and roughs only |
| Sod farms | Use according to label directions |
Product Specifications
| Specification | Details |
|---|---|
| Product Name | LESCO Momentum FX2 Post-Emergent Liquid Herbicide |
| Product Type | Selective post-emergent herbicide |
| Formulation | Liquid concentrate |
| Active Ingredients | 2,4-D, triclopyr, fluroxypyr |
| Primary Use | Annual and perennial broadleaf weed control |
| Secondary Benefit | Yellow nutsedge suppression at high labeled rate |
| Application Rate | 1.1 to 1.5 fl. oz. per 1,000 sq. ft. |
| Use Area | Established ornamental turfgrass |
| Application Method | Foliar spray |
| User Type | Professional turf, landscape, and commercial applicators |
Why Choose LESCO Momentum FX2?
LESCO Momentum FX2 is a strong choice for turf professionals who need reliable control of difficult broadleaf weeds without sacrificing the appearance of desirable labeled turfgrass. Its three-active-ingredient formula provides broad-spectrum performance against common and persistent lawn weeds, including clover, ground ivy, dandelion, oxalis, chickweed, thistle, wild onion, spotted spurge, and pigweed.
For best results, apply Momentum FX2 when weeds are actively growing and turf is healthy, established, and not under environmental stress. Always read and follow the product label before mixing, applying, storing, or disposing of this herbicide.
**This product is not available for sale in AK and HI.
Technical
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2151 reviews
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Product Reviews
★★★★★ 1
DOESNT WORK / REFUND ONLY WITH RETURN
Style: 1 to 1 IR Repeater
Does NOT work. DO—NOT—-BUY
Does NOT have the parts in the instructions.
ONLY WAY TO GET A REFUND IS TO TAKE IT TO A STORE AND PAY TO HAVE IT RETURNED UNLESS ITS A STAPLES.
DO NOT BUY.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 4
Works as advertised with minor aiming quirk
Style: 1 to 1 IR Repeater
Setup was quick and straightforward. I plugged it in, placed the receiver, and it started relaying signals right away. It does exactly what it is supposed to do and successfully extends remote control range to my equipment without any complicated configuration.
The only issue I have noticed is that it can be a little directional. I sometimes have to angle my remote slightly from the left or right instead of pointing straight at the receiver for it to register consistently. It is not a dealbreaker, just something to keep in mind when deciding where to place it.
Overall, it performs its intended function well and is a solid option if you need an IR repeater, especially considering the price and simple setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
It works!
Style: 1 to 1 IR Repeater
I’ve been wanting to use my DVD player more often, when I work at my desk, but it’s situated too far for the remote. This device works perfectly, now I can enjoy so many old DVDs without having to move or rearrange my whole setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Chelsea Market Manhattan.
Style: 1 to 10 IR Repeater, Style: 1 to 10 IR Repeater
When used correctly under the correct conditions these work wonderfully.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Magical TV Backlight With Amazingly Accurate and Vivid Colors
Size: 7.8FT for 40''-50'' TV, Size: 7.8FT for 40''-50'' TV
I had very high expectations for this Govee 3 Lite backlight and it surpassed all of them by a mile. This Govee 3 Lite with proper set up, calibration and correct settings looks absolutely magnificent with beautiful and accurate colors that it adds so much to my TV viewing experience.
Most of the "bad" reviews on here is USER ERROR because the person can't bother to do even the most basic research therefore he/she doesn't know how to set it up, calibrate and adjust settings correctly.
So here are some tips and settings that may help others:
For accurate colors it's vital to set your white light accurately first since all other colors blend off of white.
Also, ALL of your TV SETTINGS like BRIGHTNESS, COLOR TEMPERATURE, PICTURE MODE, COLOR, CONTRAST, etc. has an impact on the LED strip brightness, vividness, accuracy and density as well. So play around and pause a scene on your TV that's really colorful and then turn your individual TV settings all the way up and all the way down to see how it affects your Govee lights.
Now I have an LG OLED and OLED's have perfect black levels and near perfect colors out of the box, so you may not get the exact results I did. But it doesn't hurt to give it a try and see if it helps your Govee set up if you are not satisfied with your colors.
1. Put the camera dead center of your TV and at 90 degrees (or as close as you can).
2. Install the light strip as close as you possibly can to the edge of your TV. I've seen youtube videos where people install them 2" to 3" inward from the edge (I get it if you have no choice because your back panel has a weird shape or is not completely flat along the edges) and that gives such a tiny light spread on the wall and also leads to dead spots in the corners because the light is set too far away and that causes the TV's corners to cast a shadow on the wall leaving a dead spot.
3. When you calibrate with the orange squares make sure the gray box ends up looking either like a rectangle or a bow tie. I added pictures of my actual calibrations of both shapes to my review to give you an idea of what I'm talking about. If your TV is wall mounted or on a TV stand where there's nothing underneath the camera that may interfere with it, I'd probably go with a rectangle shape which is the ideal shape according to Govee. But after playing around with the calibration I discovered that for my set up a bow tie shape gives me the most accurate and uniform colors because I have a semi-glossy TV stand and it helps to prevent the camera from seeing past the bottom edge of my TV and catching whatever colors that are reflecting back up off my TV stand so it doesn't interfere with the actual colors coming from my screen.
4. When you adjust the "color calibration, saturation, white balance, etc." in the app do it in a dark room.
4a. "Saturation" setting needs to be dropped way down to give you accurate colors. I keep mine between 1%-5%. If you're one of many people that's having problems with your white light looking green, dropping the saturation down a lot should fix that problem and give you a nice white light that will go a long way in giving you accurate colors across the board.
5. "White balance" default is 50% but it looks a little too blue on my LG OLED so I keep my white balance a little more on the red side at 70%-75% and I get a nice slightly warmer white that works wonders in getting accurate colors all around. Google "pure white" background and use that to adjust your white balance and saturation.
6. "Relative Brightness" default is 50%. I set mine all the way up to 100% on all four sides and then I control the brightness level with the main brightness slider which when it's a bright room I set it to 100% and when it's a dark room I set it to 47% because that's the percentage I found that when the screen or parts of the screen goes dark so do the corresponding lights which only adds to the immersive viewing experience.
7. If you want your lights to show all the different colors as you watch TV you need to choose "part" in the app. If you choose "whole" you will get only solid colors on all four sides.
8. You can choose either "movie" or "game" but personally I leave mine to "movie" 90% of the time even if I'm gaming. The difference between them is with "game" the colors switch a little faster but that leads to a lot more flickering which can be very distracting. With "movie" it's a softer and smoother transition.
9. I love that I can connect my Govee kit to my Alexa app by adding it in the "skills" section which allows me to control the backlight with voice commands for things like turning the LED strip on and off or the brightness up or down or setting a timer/routine to turn the LED strip on or off at a certain time of day I set.
Thankfully I had a few weeks to do a lot of research and also check out youtube videos before Prime Day when I was able to purchase this kit for $46 for the 40"-50" size.
And it was in doing this research that made my set up super easy with no problems at all when my kit arrived. All told it took me about two hours from start to finish to install and set up my backlight settings to get it perfect for my LG OLED TV.
It took me longer than most people since I went all OCD when figuring out the exact placement, spacing, height and measurements of the lights to get the best possible light spread on my wall and it was all worth it since my LED's look fantastic because I have a full and wide light spread and the colors are so evenly dense with no dead spots in the corners like I've seen on so many other set ups.
I was worried that the whole calibration thing would be a PITA since a lot of reviewers seem to struggle mightily with getting it right. For me, it was super simple because through my research I learned what not to do and avoided all the pitfalls that plague others.
The proof is in the pudding. I've added screenshots of the settings I use and a sample video with those settings and my lights are mesmerizing and gorgeous. Check it out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
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